Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2012-09-11 17:38:12 UTC |
---|
Update Date | 2022-03-07 02:52:38 UTC |
---|
HMDB ID | HMDB0030654 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | 3-O-Caffeoylshikimic acid |
---|
Description | 3-O-Caffeoylshikimic acid, also known as 3-O-caffeoylshikimate, belongs to the class of organic compounds known as coumaric acids and derivatives. These are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. 3-O-Caffeoylshikimic acid has been detected, but not quantified in, a few different foods, such as dates (Phoenix dactylifera), fruits, and pears (Pyrus communis). This could make 3-O-caffeoylshikimic acid a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on 3-O-Caffeoylshikimic acid. |
---|
Structure | OC1C=C(CC(OC(=O)\C=C/C2=CC(O)=C(O)C=C2)C1O)C(O)=O InChI=1S/C16H16O8/c17-10-3-1-8(5-11(10)18)2-4-14(20)24-13-7-9(16(22)23)6-12(19)15(13)21/h1-6,12-13,15,17-19,21H,7H2,(H,22,23)/b4-2- |
---|
Synonyms | Value | Source |
---|
3-O-Caffeoylshikimate | Generator | 3-Caffeoylshikimic acid | HMDB | Neodactylifric acid | HMDB | Neodattelic acid | HMDB | 5-{[(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-3,4-dihydroxycyclohex-1-ene-1-carboxylate | Generator |
|
---|
Chemical Formula | C16H16O8 |
---|
Average Molecular Weight | 336.2934 |
---|
Monoisotopic Molecular Weight | 336.084517488 |
---|
IUPAC Name | 5-{[(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-3,4-dihydroxycyclohex-1-ene-1-carboxylic acid |
---|
Traditional Name | 5-{[(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-3,4-dihydroxycyclohex-1-ene-1-carboxylic acid |
---|
CAS Registry Number | 6082-44-6 |
---|
SMILES | OC1C=C(CC(OC(=O)\C=C/C2=CC(O)=C(O)C=C2)C1O)C(O)=O |
---|
InChI Identifier | InChI=1S/C16H16O8/c17-10-3-1-8(5-11(10)18)2-4-14(20)24-13-7-9(16(22)23)6-12(19)15(13)21/h1-6,12-13,15,17-19,21H,7H2,(H,22,23)/b4-2- |
---|
InChI Key | QMPHZIPNNJOWQI-RQOWECAXSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as coumaric acids and derivatives. These are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. |
---|
Kingdom | Organic compounds |
---|
Super Class | Phenylpropanoids and polyketides |
---|
Class | Cinnamic acids and derivatives |
---|
Sub Class | Hydroxycinnamic acids and derivatives |
---|
Direct Parent | Coumaric acids and derivatives |
---|
Alternative Parents | |
---|
Substituents | - Coumaric acid or derivatives
- Cinnamic acid ester
- Catechol
- Styrene
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Fatty acid ester
- Phenol
- Cyclitol or derivatives
- Monocyclic benzene moiety
- Fatty acyl
- Benzenoid
- Dicarboxylic acid or derivatives
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- 1,2-diol
- Secondary alcohol
- Carboxylic acid ester
- Carboxylic acid derivative
- Carboxylic acid
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Alcohol
- Aromatic homomonocyclic compound
|
---|
Molecular Framework | Aromatic homomonocyclic compounds |
---|
External Descriptors | Not Available |
---|
Ontology |
---|
Physiological effect | Not Available |
---|
Disposition | |
---|
Process | Not Available |
---|
Role | Not Available |
---|
Physical Properties |
---|
State | Solid |
---|
Experimental Molecular Properties | Property | Value | Reference |
---|
Melting Point | 224 - 225 °C | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 59060 mg/L @ 25 °C (est) | The Good Scents Company Information System | LogP | Not Available | Not Available |
|
---|
Experimental Chromatographic Properties | Not Available |
---|
Predicted Molecular Properties | |
---|
Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
---|
3-O-Caffeoylshikimic acid,1TMS,isomer #1 | C[Si](C)(C)OC1C=C(C(=O)O)CC(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1O | 3353.3 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O)=CC=C1O | 3339.2 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O)C=C1O | 3355.7 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TMS,isomer #4 | C[Si](C)(C)OC1C(O)C=C(C(=O)O)CC1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3344.1 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TMS,isomer #5 | C[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3322.8 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3262.5 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #10 | C[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3252.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C)C2O)C=C1O | 3307.5 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #3 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C)C2O)=CC=C1O | 3295.3 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #4 | C[Si](C)(C)OC1C=C(C(=O)O)CC(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1O[Si](C)(C)C | 3355.5 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #5 | C[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C1 | 3202.6 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #6 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O[Si](C)(C)C)=CC=C1O | 3265.7 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #7 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O)C=C1O[Si](C)(C)C | 3302.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #8 | C[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C1 | 3203.3 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TMS,isomer #9 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O[Si](C)(C)C)C=C1O | 3278.6 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3203.6 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #10 | C[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C1 | 3135.0 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C1 | 3160.6 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #3 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C1 | 3171.1 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C)C2O[Si](C)(C)C)C=C1O | 3233.0 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #5 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C)C2O)C=C1O[Si](C)(C)C | 3240.3 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #6 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C)C2O[Si](C)(C)C)=CC=C1O | 3225.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #7 | C[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C1 | 3145.3 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #8 | C[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C1 | 3168.9 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TMS,isomer #9 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3216.2 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C1 | 3127.0 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C1 | 3134.8 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TMS,isomer #3 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C1 | 3185.6 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C)C2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3206.6 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TMS,isomer #5 | C[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C1 | 3166.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,5TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C1 | 3160.2 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1C=C(C(=O)O)CC(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1O | 3648.5 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O)=CC=C1O | 3620.7 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O)C=C1O | 3626.2 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1C(O)C=C(C(=O)O)CC1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3642.0 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,1TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3597.6 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3740.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3724.8 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)C2O)C=C1O | 3862.1 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)C2O)=CC=C1O | 3859.3 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1C=C(C(=O)O)CC(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1O[Si](C)(C)C(C)(C)C | 3871.0 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C1 | 3743.8 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O[Si](C)(C)C(C)(C)C)=CC=C1O | 3832.8 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O)C=C1O[Si](C)(C)C(C)(C)C | 3831.7 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C1 | 3739.2 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,2TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O[Si](C)(C)C(C)(C)C)C=C1O | 3837.8 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C1 | 3875.8 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C1 | 3887.0 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C1 | 3917.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C1 | 3918.2 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C=C1O | 4056.9 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)C2O)C=C1O[Si](C)(C)C(C)(C)C | 4040.1 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)=CC=C1O | 4037.7 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C1 | 3887.9 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)C1 | 3922.7 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,3TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O)C2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4011.1 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C1 | 4096.5 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C1 | 4097.5 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)C1 | 4102.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2CC(C(=O)O)=CC(O[Si](C)(C)C(C)(C)C)C2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4199.4 | Semi standard non polar | 33892256 | 3-O-Caffeoylshikimic acid,4TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)C1 | 4066.6 | Semi standard non polar | 33892256 |
|
---|