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Record Information

Version

5.0

Status

Detected and Quantified

Creation Date

2005-11-16 15:48:42 UTC

Update Date

2021-09-14 15:18:18 UTC

HMDB ID

HMDB0000830

Secondary Accession Numbers

HMDB00830

Metabolite Identification

Common Name

Neuraminic acid

Description

Neuraminic acids are the commonest sialic acids in nature. Most sialic acids on gangliosides share a core neuraminic acid (Neu) structure and are N-acylated at the C-5 position with either an N-acetyl or an N-glycolyl group (giving Neu5Ac or Neu5Gc, respectively). It was originally thought that unsubstituted glycosidically linked Neu did not occur in nature. However, there have been several reports suggesting its presence in gangliosides and more recently in mucin-type glycoproteins. The N- or O-substituted derivatives of neuraminic acid are collectively known as sialic acids, the predominant one being N-acetylneuraminic acid. The amino group bears either an acetyl or a glycolyl group. The hydroxyl substituents may vary considerably: acetyl, lactyl, methyl, sulfate and phosphate groups have been found. Sialic acids are found widely distributed in animal tissues. Sialic acid rich glycoproteins bind selectin in humans and other organisms. Cancer cells that can metastasize often have a lot of sialic acid rich glycoproteins. This helps these late stage cancer cells enter the blood stream. (PMID: 11884388 ).

Structure

MOL SDF PDB SMILES InChI

View in JSmol View Stereo Labels

Synonyms

Not Available

Chemical Formula

C₉H₁₇NO₈

Average Molecular Weight

267.2332

Monoisotopic Molecular Weight

267.095416525

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

114-04-5

SMILES

Not Available

InChI Identifier

InChI=1S/C9H17NO8/c10-5-3(12)1-9(17,8(15)16)18-7(5)6(14)4(13)2-11/h3-7,11-14,17H,1-2,10H2,(H,15,16)/t3-,4+,5+,6+,7+,9-/m0/s1

InChI Key

CERZMXAJYMMUDR-YOQZMRDMSA-N

Chemical Taxonomy

Classification

Not classified

Ontology

Physiological effect

Health effect

Genetic disorder

Inborn errors of metabolism

Salla disease (HMDB: HMDB0000830)

Disposition

Biological location

Non-excretory biofluid

Biofluid or Excreta

Blood (HMDB: HMDB0000830)
Cerebrospinal Fluid (CSF) (PMID: 19138682)
Cerebrospinal fluid (HMDB: HMDB0000830)

Tissue substructure

Muscle (HMDB: HMDB0000830)

Cell

Fibroblast

Fibroblast (HMDB: HMDB0000830)

Hematocyte

Platelet (HMDB: HMDB0000830)

Tissue

Nervous tissue

Nervous tissue (HMDB: HMDB0000830)

Epithelium

Epidermis (HMDB: HMDB0000830)

Muscle tissue

Skeletal muscle (HMDB: HMDB0000830)
Skeletal muscle (HMDB: HMDB0000830)

Organ substructure

Adrenal medulla (HMDB: HMDB0000830)

Organ

Gland

Thyroid gland (HMDB: HMDB0000830)
Thyroid gland (HMDB: HMDB0000830)

Excreta

Biofluid or Excreta

Urine (PMID: 6694015)

Cellular substructure

Cytoplasm (HMDB: HMDB0000830)
Myelin sheath (HMDB: HMDB0000830)

Source

Endogenous

Endogenous (HMDB: HMDB0000830)

Process

Not Available

Role

Not Available

Physical Properties

State

Solid

Experimental Molecular Properties

Property	Value	Reference
Melting Point	180.0 - 182.0 °C	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	Not Available	Not Available
LogP	Not Available	Not Available

Experimental Chromatographic Properties

Predicted Molecular Properties

Not Available

Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Underivatized

Metabolite	SMILES	Kovats RI Value	Column Type	Reference
Neuraminic acid	N[C@@H]1[C@@H](O)C[C@](O)(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O	3144.0	Standard polar	33892256
Neuraminic acid	N[C@@H]1[C@@H](O)C[C@](O)(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O	2640.8	Standard non polar	33892256
Neuraminic acid	N[C@@H]1[C@@H](O)C[C@](O)(O[C@H]1[C@H](O)[C@H](O)CO)C(O)=O	2485.1	Semi standard non polar	33892256

Derivatized

Derivative Name / Structure	SMILES	Kovats RI Value	Column Type	Reference
Neuraminic acid,1TMS,isomer #1	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N	2345.9	Semi standard non polar	33892256
Neuraminic acid,1TMS,isomer #2	C[Si](C)(C)O[C@@]1(C(=O)O)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2380.0	Semi standard non polar	33892256
Neuraminic acid,1TMS,isomer #3	C[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2353.2	Semi standard non polar	33892256
Neuraminic acid,1TMS,isomer #4	C[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2385.1	Semi standard non polar	33892256
Neuraminic acid,1TMS,isomer #5	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2390.8	Semi standard non polar	33892256
Neuraminic acid,1TMS,isomer #6	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2348.9	Semi standard non polar	33892256
Neuraminic acid,1TMS,isomer #7	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2394.4	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #1	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N	2347.5	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #10	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2379.0	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #11	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2395.0	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #12	C[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2353.3	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #13	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2353.9	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #14	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2325.2	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #15	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2365.2	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #16	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2352.9	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #17	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2336.0	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #18	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2390.3	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #19	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2342.7	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #2	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2310.7	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #20	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2393.1	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #21	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2351.0	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #22	C[Si](C)(C)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C	2507.8	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #3	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)[C@@H]1N	2337.1	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #4	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N	2346.4	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #5	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2354.1	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #6	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2372.9	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #7	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2339.0	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #8	C[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2356.4	Semi standard non polar	33892256
Neuraminic acid,2TMS,isomer #9	C[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2368.9	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #1	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2286.0	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #10	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N	2316.6	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #11	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2318.8	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #12	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2330.3	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #13	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2291.9	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #14	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2354.3	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #15	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2333.5	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #16	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2478.4	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #17	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2287.1	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #18	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2316.0	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #19	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2291.2	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #2	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)[C@@H]1N	2327.6	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #20	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2315.9	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #21	C[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2342.8	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #22	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2347.8	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #23	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2360.1	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #24	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2325.5	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #25	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2410.1	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #26	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2385.9	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #27	C[Si](C)(C)O[C@@]1(C(=O)O)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	2512.1	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #28	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2284.4	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #29	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2316.9	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #3	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N	2364.3	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #30	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2348.3	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #31	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2320.0	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #32	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2345.5	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #33	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2331.7	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #34	C[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2471.4	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #35	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2280.2	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #36	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2327.4	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #37	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2359.5	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #38	C[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2480.0	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #39	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2325.3	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #4	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2330.5	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #40	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2499.1	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #41	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	2460.3	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #5	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2375.4	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #6	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2290.8	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #7	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2312.0	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #8	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2280.3	Semi standard non polar	33892256
Neuraminic acid,3TMS,isomer #9	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2306.2	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #1	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2277.7	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #10	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2336.1	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #11	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2446.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #12	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2320.8	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #13	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2316.0	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #14	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2326.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #15	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2284.7	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #16	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2346.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #17	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2305.6	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #18	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	2410.7	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #19	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2275.8	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #2	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2306.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #20	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2343.9	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #21	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2337.8	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #22	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2429.6	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #23	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2320.9	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #24	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2443.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #25	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2432.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #26	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2293.1	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #27	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2301.0	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #28	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2325.6	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #29	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2285.1	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #3	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2263.2	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #30	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2361.4	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #31	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2321.4	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #32	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	2419.9	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #33	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2317.0	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #34	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2396.1	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #35	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2392.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #36	C[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2457.9	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #37	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2385.6	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #38	C[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2492.2	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #39	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2478.1	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #4	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2280.5	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #40	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2297.2	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #41	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2326.0	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #42	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2369.7	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #43	C[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2449.6	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #44	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2367.8	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #45	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2452.4	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #46	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2420.1	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #47	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2348.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #48	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2435.2	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #49	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2435.3	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #5	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N	2350.1	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #50	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2430.6	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #6	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2350.0	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #7	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2350.4	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #8	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2328.6	Semi standard non polar	33892256
Neuraminic acid,4TMS,isomer #9	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2383.3	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #1	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2316.1	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #10	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2386.1	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #11	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2461.0	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #12	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2377.0	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #13	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2485.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #14	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2459.1	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #15	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2292.5	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #16	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2374.4	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #17	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2360.2	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #18	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2436.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #19	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2343.3	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #2	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2297.5	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #20	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2441.7	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #21	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2430.7	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #22	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2319.9	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #23	C[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2462.3	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #24	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2454.1	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #25	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2435.7	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #26	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N	2271.7	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #27	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2383.4	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #28	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2373.2	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #29	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2444.1	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #3	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO	2355.0	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #30	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2365.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #31	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2475.8	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #32	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2457.5	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #33	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2382.4	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #34	C[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2506.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #35	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2501.7	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #36	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2490.7	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #37	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2373.9	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #38	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2443.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #39	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2464.1	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #4	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2292.4	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #40	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2463.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #41	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2447.1	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #5	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C	2375.7	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #6	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C	2334.3	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #7	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	2436.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #8	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N	2309.6	Semi standard non polar	33892256
Neuraminic acid,5TMS,isomer #9	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2399.8	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #1	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N	2314.8	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #10	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2516.3	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #11	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2515.3	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #12	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2369.6	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #13	C[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2490.9	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #14	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2483.8	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #15	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2474.3	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #16	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2487.1	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #17	C[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2390.0	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #18	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2482.0	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #19	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2472.8	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #2	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C	2393.5	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #20	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2481.1	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #21	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2509.3	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #22	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2467.5	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #3	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@H](O)CO[Si](C)(C)C	2371.1	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #4	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@H](O)CO)O1	2490.0	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #5	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2376.1	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #6	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C)O1	2506.5	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #7	C[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2489.4	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #8	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2395.1	Semi standard non polar	33892256
Neuraminic acid,6TMS,isomer #9	C[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)[C@@H]1N([Si](C)(C)C)[Si](C)(C)C	2529.3	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #1	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2415.9	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #1	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2580.9	Standard non polar	33892256
Neuraminic acid,7TMS,isomer #1	C[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C)C[C@@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C)[C@@H](CO[Si](C)(C)C)O[Si](C)(C)C	2636.6	Standard polar	33892256
Neuraminic acid,7TMS,isomer #2	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2542.6	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #2	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2610.6	Standard non polar	33892256
Neuraminic acid,7TMS,isomer #2	C[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@@H](N([Si](C)(C)C)[Si](C)(C)C)[C@H]([C@H](O[Si](C)(C)C)[C@@H](CO)O[Si](C)(C)C)O1	2619.4	Standard polar	33892256
Neuraminic acid,7TMS,isomer #3	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2525.4	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #3	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2618.2	Standard non polar	33892256
Neuraminic acid,7TMS,isomer #3	C[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2631.1	Standard polar	33892256
Neuraminic acid,7TMS,isomer #4	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2534.9	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #4	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2613.9	Standard non polar	33892256
Neuraminic acid,7TMS,isomer #4	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2652.3	Standard polar	33892256
Neuraminic acid,7TMS,isomer #5	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2564.2	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #5	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2597.6	Standard non polar	33892256
Neuraminic acid,7TMS,isomer #5	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2705.5	Standard polar	33892256
Neuraminic acid,7TMS,isomer #6	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2525.3	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #6	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2568.1	Standard non polar	33892256
Neuraminic acid,7TMS,isomer #6	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2620.6	Standard polar	33892256
Neuraminic acid,7TMS,isomer #7	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2514.6	Semi standard non polar	33892256
Neuraminic acid,7TMS,isomer #7	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2655.1	Standard non polar	33892256
Neuraminic acid,7TMS,isomer #7	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2667.7	Standard polar	33892256
Neuraminic acid,8TMS,isomer #1	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2589.8	Semi standard non polar	33892256
Neuraminic acid,8TMS,isomer #1	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2673.2	Standard non polar	33892256
Neuraminic acid,8TMS,isomer #1	C[Si](C)(C)OC[C@@H](O[Si](C)(C)C)[C@@H](O[Si](C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C)(C(=O)O[Si](C)(C)C)C[C@H](O[Si](C)(C)C)[C@H]1N([Si](C)(C)C)[Si](C)(C)C	2634.4	Standard polar	33892256
Neuraminic acid,1TBDMS,isomer #1	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N	2587.3	Semi standard non polar	33892256
Neuraminic acid,1TBDMS,isomer #2	CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2631.9	Semi standard non polar	33892256
Neuraminic acid,1TBDMS,isomer #3	CC(C)(C)[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2617.3	Semi standard non polar	33892256
Neuraminic acid,1TBDMS,isomer #4	CC(C)(C)[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2636.8	Semi standard non polar	33892256
Neuraminic acid,1TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2634.7	Semi standard non polar	33892256
Neuraminic acid,1TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2611.4	Semi standard non polar	33892256
Neuraminic acid,1TBDMS,isomer #7	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2662.0	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #1	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N	2783.2	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #10	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2799.5	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #11	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2822.3	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #12	CC(C)(C)[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2793.2	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2789.6	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #14	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)O1	2803.3	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #15	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2808.8	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #16	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2779.8	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #17	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	2807.0	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #18	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	2841.7	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #19	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	2812.1	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2792.9	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #20	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2840.2	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #21	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2829.4	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #22	CC(C)(C)[Si](C)(C)N([C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO)[Si](C)(C)C(C)(C)C	2934.7	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #3	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[C@@H]1N	2779.2	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #4	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1N	2808.7	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #5	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	2783.0	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #6	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	2795.0	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	2801.8	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #8	CC(C)(C)[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2785.7	Semi standard non polar	33892256
Neuraminic acid,2TBDMS,isomer #9	CC(C)(C)[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2815.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@H](O)CO)O1	3004.2	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #10	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1N	2983.8	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #11	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	2978.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #12	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	2986.9	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	2967.3	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #14	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3007.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #15	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	2986.5	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #16	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3090.3	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #17	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)O1	2988.3	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #18	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3006.5	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #19	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	2992.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #2	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[C@@H]1N	3000.9	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #20	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3034.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #21	CC(C)(C)[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	3000.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #22	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2995.3	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #23	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3014.2	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #24	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	2999.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #25	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3062.2	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #26	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3052.0	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #27	CC(C)(C)[Si](C)(C)O[C@@]1(C(=O)O)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	3135.5	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #28	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N	2955.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #29	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	2993.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #3	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1N	3028.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #30	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3005.3	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #31	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	2999.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #32	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3003.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #33	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3007.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #34	CC(C)(C)[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3102.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #35	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	2989.8	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #36	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3005.5	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #37	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3048.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #38	CC(C)(C)[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3133.5	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #39	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3038.1	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3000.6	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #40	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3123.8	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #41	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	3119.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #5	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO	3006.5	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)O1	3001.0	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3016.8	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	2985.4	Semi standard non polar	33892256
Neuraminic acid,3TBDMS,isomer #9	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	2992.2	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)O1	3176.7	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #10	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3196.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #11	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@H](O)CO)[C@@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3315.4	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #12	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3188.2	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #13	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3189.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #14	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3192.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #15	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3170.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #16	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3209.1	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #17	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3184.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #18	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	3290.3	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #19	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3157.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3202.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #20	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3192.0	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #21	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3196.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #22	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[C@@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3301.6	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #23	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3172.3	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #24	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3313.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #25	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3299.6	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #26	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3179.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #27	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	3181.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #28	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3187.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #29	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	3186.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #3	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3174.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #30	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3237.6	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #31	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3216.1	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #32	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	3326.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #33	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N	3188.2	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #34	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3229.1	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #35	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3230.4	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #36	CC(C)(C)[Si](C)(C)O[C@H]([C@H](O)CO)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3311.7	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #37	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3238.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #38	CC(C)(C)[Si](C)(C)O[C@H](CO)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3353.4	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #39	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3342.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #4	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO	3186.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #40	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	3178.4	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #41	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3189.2	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #42	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3215.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #43	CC(C)(C)[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3299.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #44	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3219.7	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #45	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3302.6	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #46	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)O1	3292.3	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #47	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3208.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #48	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3303.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #49	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3327.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #5	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1N	3204.1	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #50	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3318.8	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #6	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3199.0	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #7	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3186.9	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3190.5	Semi standard non polar	33892256
Neuraminic acid,4TBDMS,isomer #9	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3229.4	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #1	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3371.6	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #10	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3393.9	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #11	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)[C@@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3510.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #12	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3392.9	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #13	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3540.8	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #14	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3516.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #15	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3372.6	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #16	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3385.8	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #17	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3394.2	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #18	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)O1	3491.2	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #19	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3375.3	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #2	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3366.5	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #20	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3509.2	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #21	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3488.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #22	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3367.7	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #23	CC(C)(C)[Si](C)(C)O[C@H]1C[C@@](O)(C(=O)O)O[C@@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3503.6	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #24	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3509.7	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #25	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3498.8	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #26	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N	3360.6	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #27	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3384.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #28	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO[Si](C)(C)C(C)(C)C	3390.5	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #29	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO)O1	3487.1	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #3	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@H](O)CO	3354.3	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #30	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3399.7	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #31	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3533.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #32	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3512.4	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #33	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3402.3	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #34	CC(C)(C)[Si](C)(C)O[C@H]([C@@H](CO)O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3522.3	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #35	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3530.5	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #36	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3539.2	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #37	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O)C[C@@](O)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C	3390.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #38	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3505.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #39	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O)C[C@H](O)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C)O1	3497.8	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #4	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3359.0	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #40	CC(C)(C)[Si](C)(C)OC[C@@H](O)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3507.2	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #41	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)[C@@H]1O[C@](O)(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H](O)[C@H]1N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C	3507.6	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #5	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3385.6	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #6	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O[Si](C)(C)C(C)(C)C)O[C@H]1[C@H](O)[C@H](O)CO[Si](C)(C)C(C)(C)C	3362.4	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #7	CC(C)(C)[Si](C)(C)OC(=O)[C@]1(O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[C@H]([C@H](O)[C@H](O)CO)O1	3503.4	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #8	CC(C)(C)[Si](C)(C)OC[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H](O[Si](C)(C)C(C)(C)C)[C@@H]1O[C@](O[Si](C)(C)C(C)(C)C)(C(=O)O)C[C@H](O[Si](C)(C)C(C)(C)C)[C@H]1N	3391.4	Semi standard non polar	33892256
Neuraminic acid,5TBDMS,isomer #9	CC(C)(C)[Si](C)(C)N[C@@H]1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@@](O[Si](C)(C)C(C)(C)C)(C(=O)O)O[C@H]1[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](CO)O[Si](C)(C)C(C)(C)C	3393.0	Semi standard non polar	33892256

Spectra

Biological Properties

Cellular Locations

Cytoplasm

Biospecimen Locations

Blood
Cerebrospinal Fluid (CSF)
Urine

Tissue Locations

Adrenal Medulla
Brain
Epidermis
Erythrocyte
Fibroblasts
Intestine
Neuron
Ovary
Pancreas
Placenta
Platelet
Skeletal Muscle
Spleen
Testis
Thyroid Gland

Pathways

Not Available

Name	SMPDB/PathBank	KEGG

Normal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Blood	Detected and Quantified	0.57 +/- 1.26 uM	Adult (>18 years old)	Both	Normal	Geigy Scientific ...	details
Cerebrospinal Fluid (CSF)	Detected and Quantified	38.8 uM	Adult (>18 years old)	Both	Normal	Geigy Scientific ...	details
Cerebrospinal Fluid (CSF)	Detected and Quantified	11.9 uM	Adult (>18 years old)	Both	Normal	Geigy Scientific ...	details
Cerebrospinal Fluid (CSF)	Detected and Quantified	25.9 +/- 1.5 uM	Children (1-13 years old)	Not Specified	Normal	19138682	details
Cerebrospinal Fluid (CSF)	Detected and Quantified	24.5 +/- 3.3 uM	Adult (>18 years old)	Not Specified	Normal	19138682	details
Urine	Detected and Quantified	8.462-84.615 umol/mmol creatinine	Children (1-13 years old)	Both	Normal	6694015	details

Abnormal Concentrations

Biospecimen	Status	Value	Age	Sex	Condition	Reference	Details
Urine	Detected and Quantified	78.269-275.000 umol/mmol creatinine	Children (1-13 years old)	Both	Salla disease	6694015	details

Associated Disorders and Diseases

Disease References

Salla disease
Renlund M: Clinical and laboratory diagnosis of Salla disease in infancy and childhood. J Pediatr. 1984 Feb;104(2):232-6. [PubMed:6694015 ]

Associated OMIM IDs

604369 (Salla disease)

External Links

Not Available

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

Cochran FB Jr, Yu RK, Ledeen RW: Myelin gangliosides in vertebrates. J Neurochem. 1982 Sep;39(3):773-9. [PubMed:7097284 ]
Furuhashi M, Suzuki S, Tomoda Y, Suganuma N: Role of the Pro-Leu-Arg motif in glycosylation of human gonadotropin alpha-subunit. Endocrinology. 1995 May;136(5):2270-5. [PubMed:7536667 ]
Hoermann R, Kubota K, Amir SM: Role of subunit sialic acid in hepatic binding, plasma survival rate, and in vivo thyrotropic activity of human chorionic gonadotropin. Thyroid. 1993 Spring;3(1):41-7. [PubMed:8499763 ]
Paller AS, Arnsmeier SL, Robinson JK, Bremer EG: Alteration in keratinocyte ganglioside content in basal cell carcinomas. J Invest Dermatol. 1992 Feb;98(2):226-32. [PubMed:1732387 ]
Babal P, Janega P, Cerna A, Kholova I, Brabencova E: Neoplastic transformation of the thyroid gland is accompanied by changes in cellular sialylation. Acta Histochem. 2006;108(2):133-40. Epub 2006 May 23. [PubMed:16720036 ]
Moretti N, Rabini RA, Nanetti L, Grechi G, Curzi MC, Cester N, Tranquilli LA, Mazzanti L: Sialic acid content in erythrocyte membranes from pregnant women affected by gestational diabetes. Metabolism. 2002 May;51(5):605-8. [PubMed:11979393 ]
Zenteno R, Vazquez L, Sierra C, Pereyra A, Slomianny MC, Bouquelet S, Zenteno E: Chemical characterization of the lectin from the freshwater prawn Macrobrachium rosenbergii (De Man) by MALDI-TOF. Comp Biochem Physiol B Biochem Mol Biol. 2000 Oct;127(2):243-50. [PubMed:11079378 ]
Bandyopadhyay S, Chatterjee M, Pal S, Waller RF, Sundar S, McConville MJ, Mandal C: Purification, characterization of O-acetylated sialoglycoconjugates-specific IgM, and development of an enzyme-linked immunosorbent assay for diagnosis and follow-up of indian visceral leishmaniasis patients. Diagn Microbiol Infect Dis. 2004 Sep;50(1):15-24. [PubMed:15380274 ]
Cogalgil S, Taysi S: Sialic acid, intercellular adhesion molecule-1 and rheumatoid arthritis: a study on the erythrocyte membrane. Clin Chem Lab Med. 2002 Apr;40(4):356-60. [PubMed:12059075 ]
Valianpour F, Abeling NG, Duran M, Huijmans JG, Kulik W: Quantification of free sialic acid in urine by HPLC-electrospray tandem mass spectrometry: a tool for the diagnosis of sialic acid storage disease. Clin Chem. 2004 Feb;50(2):403-9. Epub 2003 Dec 18. [PubMed:14684624 ]
Marikovsky Y, Marikovsky M: Clearance of senescent erythrocytes: wheat germ agglutinin distribution on young and old human erythrocytes. Glycoconj J. 2002 Jan;19(1):1-4. [PubMed:12739553 ]
Sharma V, Chatterjee M, Sen G, Kumar CA, Mandal C: Role of linkage specific 9-O-acetylated sialoglycoconjugates in activation of the alternate complement pathway in mammalian erythrocytes. Glycoconj J. 2000 Dec;17(12):887-93. [PubMed:11511813 ]
Chiba A, Kusunoki S, Obata H, Machinami R, Kanazawa I: Ganglioside composition of the human cranial nerves, with special reference to pathophysiology of Miller Fisher syndrome. Brain Res. 1997 Jan 16;745(1-2):32-6. [PubMed:9037391 ]
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Enzymes

Enzyme Details

1. Bifunctional UDP-N-acetylglucosamine 2-epimerase/N-acetylmannosamine kinase

General function:: Involved in ATP binding
Specific function:: Regulates and initiates biosynthesis of N-acetylneuraminic acid (NeuAc), a precursor of sialic acids. Plays an essential role in early development (By similarity). Required for normal sialylation in hematopoietic cells. Sialylation is implicated in cell adhesion, signal transduction, tumorigenicity and metastatic behavior of malignant cells.
Gene Name:: GNE
Uniprot ID:: Q9Y223
Molecular weight:: 83065.25

Showing metabocard for Neuraminic acid (HMDB0000830)

MOL for HMDB0000830 (Neuraminic acid)

3D MOL for HMDB0000830 (Neuraminic acid)

3D SDF for HMDB0000830 (Neuraminic acid)

3D-SDF for HMDB0000830 (Neuraminic acid)

PDB for HMDB0000830 (Neuraminic acid)

3D PDB for HMDB0000830 (Neuraminic acid)

SMILES for HMDB0000830 (Neuraminic acid)

INCHI for HMDB0000830 (Neuraminic acid)

Structure for HMDB0000830 (Neuraminic acid)

3D Structure for HMDB0000830 (Neuraminic acid)

Predicted Kovats Retention Indices

Underivatized

Derivatized

Enzymes