Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2007-05-30 08:44:44 UTC
Update Date2021-09-14 15:18:06 UTC
HMDB IDHMDB0006676
Secondary Accession Numbers
  • HMDB06676
Metabolite Identification
Common NameDisialyllacto-N-fucopentaose II
DescriptionDisialyllacto-N-fucopentaose II is a sialylated oligosaccharide of human milk. Neutral milk oligosaccharides vary among individuals and over the course of lactation. Sialylated oligosaccharides are important components of glycoproteins and glycolipids and also occur as free oligosaccharides in several body fluids. In human milk, both free and bound sialylated oligosaccharides have potential biological activity and are known to inhibit viral infection. (PMID: 10683228 , 1778981 , 2327786 ).
Structure
Data?1582752399
Synonyms
ValueSource
DSLNFP-IIHMDB
Neu5aca2-3galb1-3GLCN(neu5aca2-6)(fuca1-4)acb1-3galb1-4GLCHMDB
O-(N-Acetyl-alpha-neuraminosyl)-(2->6)-O-[O-(N-acetyl-alpha-neuraminosyl)-(2->3)-beta-D-galactopyranosyl-(1->3)]-O-[6-deoxy-alpha-L-galactopyranosyl-(1->4)]-O-2-(acetylamino)-2-deoxy-beta-D-glucopyranosyl-(1->3)-O-beta-D-galactopyranosyl-(1->4)- D-glucoseHMDB
O-(N-Acetyl-alpha-neuraminosyl)-(2->6)-O-[O-(N-acetyl-alpha-neuraminosyl)-(2->3)-beta-delta-galactopyranosyl-(1->3)]-O-[6-deoxy-alpha-L-galactopyranosyl-(1->4)]-O-2-(acetylamino)-2-deoxy-beta-delta-glucopyranosyl-(1->3)-O-beta-delta-galactopyranosyl-(1->4)- D-glucoseHMDB
(2R,4S,5R,6R)-2-{[(2R,3S,4R,5R,6S)-4-{[(2R,3R,4S,5S,6R)-4-{[(2S,4S,5R,6R)-2-carboxy-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-{[(2R,3S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-[(1-hydroxyethylidene)amino]-3-{[(2S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methoxy}-4-hydroxy-5-[(1-hydroxyethylidene)amino]-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylateGenerator, HMDB
Chemical FormulaC54H89N3O41
Average Molecular Weight1436.28
Monoisotopic Molecular Weight1435.497149365
IUPAC Name(2R,4S,5R,6R)-2-{[(2R,3S,4R,5R,6S)-4-{[(2R,3R,4S,5S,6R)-4-{[(2S,4S,5R,6R)-2-carboxy-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-{[(2R,3S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-acetamido-3-{[(2S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methoxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
Traditional Name(2R,4S,5R,6R)-2-{[(2R,3S,4R,5R,6S)-4-{[(2R,3R,4S,5S,6R)-4-{[(2S,4S,5R,6R)-2-carboxy-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy}-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-6-{[(2R,3S,5R,6S)-3,5-dihydroxy-2-(hydroxymethyl)-6-{[(2R,3R,4R,5R)-1,2,4,5-tetrahydroxy-6-oxohexan-3-yl]oxy}oxan-4-yl]oxy}-5-acetamido-3-{[(2S,4R,5S,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy}oxan-2-yl]methoxy}-5-acetamido-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid
CAS Registry Number127783-55-5
SMILES
[H][C@]1(O[C@@](C[C@H](O)[C@H]1NC(C)=O)(OC[C@H]1O[C@@H](OC2[C@@H](O)[C@@H](CO)O[C@@H](O[C@H]([C@H](O)CO)[C@H](O)[C@@H](O)C=O)[C@@H]2O)[C@H](NC(C)=O)[C@@H](O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O[C@@]3(C[C@H](O)[C@@H](NC(C)=O)[C@@]([H])(O3)[C@H](O)[C@H](O)CO)C(O)=O)[C@H]2O)[C@@H]1O[C@@H]1O[C@@H](C)[C@@H](O)[C@@H](O)C1O)C(O)=O)[C@H](O)[C@H](O)CO
InChI Identifier
InChI=1S/C54H89N3O41/c1-14-30(73)36(79)37(80)48(88-14)93-41-26(13-87-53(51(83)84)5-18(67)27(55-15(2)64)42(96-53)32(75)21(70)8-59)91-47(95-45-34(77)24(11-62)89-49(38(45)81)92-40(23(72)10-61)31(74)20(69)7-58)29(57-17(4)66)44(41)94-50-39(82)46(35(78)25(12-63)90-50)98-54(52(85)86)6-19(68)28(56-16(3)65)43(97-54)33(76)22(71)9-60/h7,14,18-50,59-63,67-82H,5-6,8-13H2,1-4H3,(H,55,64)(H,56,65)(H,57,66)(H,83,84)(H,85,86)/t14-,18-,19-,20-,21+,22+,23+,24+,25+,26+,27+,28+,29+,30+,31+,32+,33+,34-,35-,36+,37?,38+,39+,40+,41+,42+,43+,44+,45?,46-,47-,48-,49-,50-,53+,54-/m0/s1
InChI KeyKNWXPODBRXAWBX-PFNBIPCHSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acylneuraminic acids. These are neuraminic acids carrying an N-acyl substituent.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbohydrates and carbohydrate conjugates
Direct ParentN-acylneuraminic acids
Alternative Parents
Substituents
  • Oligosaccharide
  • N-acylneuraminic acid
  • Neuraminic acid
  • Fatty acyl glycoside
  • N-acyl-alpha-hexosamine
  • C-glucuronide
  • Alkyl glycoside
  • C-glycosyl compound
  • Glycosyl compound
  • O-glycosyl compound
  • Ketal
  • Beta-hydroxy aldehyde
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Pyran
  • Oxane
  • Acetamide
  • Alpha-hydroxyaldehyde
  • Carboxamide group
  • Secondary alcohol
  • Secondary carboxylic acid amide
  • Polyol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Oxacycle
  • Acetal
  • Organoheterocyclic compound
  • Primary alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organonitrogen compound
  • Aldehyde
  • Organic nitrogen compound
  • Organopnictogen compound
  • Alcohol
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility167 g/LALOGPS
logP-2ALOGPS
logP-15ChemAxon
logS-0.93ALOGPS
pKa (Strongest Acidic)2.52ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count41ChemAxon
Hydrogen Donor Count26ChemAxon
Polar Surface Area714.56 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity297.1 m³·mol⁻¹ChemAxon
Polarizability135.76 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 10V, Positive-QTOFsplash10-014i-0852900004-fb051fc2e5b00c6d77742017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 20V, Positive-QTOFsplash10-004j-0901000023-954fbc63fc5f17424c272017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 40V, Positive-QTOFsplash10-01qi-4923000043-add0b6329b307308c6ff2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 10V, Negative-QTOFsplash10-00xr-2429600000-d9b1abae14c92eaecc892017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 20V, Negative-QTOFsplash10-0aor-5349400000-4ba5bd4eba20059234692017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 40V, Negative-QTOFsplash10-056r-7946500001-46c21249bcbeb3e1e5382017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 10V, Negative-QTOFsplash10-001i-2078900000-1f70706f7fd8794933762021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 20V, Negative-QTOFsplash10-01q9-1039200000-190e0674cce6de1eb7b92021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 40V, Negative-QTOFsplash10-0a4i-9142100000-b3bdaf55dba3b3204b112021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 10V, Positive-QTOFsplash10-0i09-4842900001-d24ee3dcb30ce8b0af232021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 20V, Positive-QTOFsplash10-03di-9840200000-981735be69e941a22f652021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Disialyllacto-N-fucopentaose II 40V, Positive-QTOFsplash10-01p2-4923500001-16080f4d506ba850bfed2021-09-23Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-29Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB024022
KNApSAcK IDNot Available
Chemspider ID17216400
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound22833676
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceMagnani, John L. Preparation of oligosaccharides and conjugates thereof for the treatment of Pseudomonas bacteria infection. PCT Int. Appl. (2004), 59 pp. CODEN: PIXXD2 WO 2004058304 A1 20040715 CAN 141:106692 AN 2004:565122
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Shen Z, Warren CD, Newburg DS: High-performance capillary electrophoresis of sialylated oligosaccharides of human milk. Anal Biochem. 2000 Mar 1;279(1):37-45. [PubMed:10683228 ]
  2. Kitagawa H, Takaoka M, Nakada H, Fukui S, Funakoshi I, Kawasaki T, Tate S, Inagaki F, Yamashina I: Isolation and structural studies of human milk oligosaccharides that are reactive with a monoclonal antibody MSW 113. J Biochem. 1991 Oct;110(4):598-604. [PubMed:1778981 ]
  3. Gronberg G, Lipniunas P, Lundgren T, Lindh F, Nilsson B: Isolation and structural analysis of three new disialylated oligosaccharides from human milk. Arch Biochem Biophys. 1990 May 1;278(2):297-311. [PubMed:2327786 ]