| Record Information |
|---|
| Version | 5.0 |
|---|
| Status | Expected but not Quantified |
|---|
| Creation Date | 2012-09-11 18:46:21 UTC |
|---|
| Update Date | 2022-03-07 02:53:56 UTC |
|---|
| HMDB ID | HMDB0033997 |
|---|
| Secondary Accession Numbers | |
|---|
| Metabolite Identification |
|---|
| Common Name | 4-O-Caffeoylshikimic acid |
|---|
| Description | 4-O-Caffeoylshikimic acid, also known as 4-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. 4-O-Caffeoylshikimic acid has been detected, but not quantified in, fruits and pears (Pyrus communis). This could make 4-O-caffeoylshikimic acid a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 4-O-Caffeoylshikimic acid. |
|---|
| Structure | OC1CC(=CC(O)C1OC(=O)\C=C/C1=CC(O)=C(O)C=C1)C(O)=O InChI=1S/C16H16O8/c17-10-3-1-8(5-11(10)18)2-4-14(21)24-15-12(19)6-9(16(22)23)7-13(15)20/h1-6,12-13,15,17-20H,7H2,(H,22,23)/b4-2- |
|---|
| Synonyms | | Value | Source |
|---|
| 4-O-Caffeoylshikimate | Generator | | 4-Caffeoylshikimic acid | HMDB | | Isodactylifric acid | HMDB | | Isodattelic acid | HMDB | | 4-{[(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-3,5-dihydroxycyclohex-1-ene-1-carboxylate | Generator |
|
|---|
| Chemical Formula | C16H16O8 |
|---|
| Average Molecular Weight | 336.2934 |
|---|
| Monoisotopic Molecular Weight | 336.084517488 |
|---|
| IUPAC Name | 4-{[(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-3,5-dihydroxycyclohex-1-ene-1-carboxylic acid |
|---|
| Traditional Name | 4-{[(2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy}-3,5-dihydroxycyclohex-1-ene-1-carboxylic acid |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | OC1CC(=CC(O)C1OC(=O)\C=C/C1=CC(O)=C(O)C=C1)C(O)=O |
|---|
| InChI Identifier | InChI=1S/C16H16O8/c17-10-3-1-8(5-11(10)18)2-4-14(21)24-15-12(19)6-9(16(22)23)7-13(15)20/h1-6,12-13,15,17-20H,7H2,(H,22,23)/b4-2- |
|---|
| InChI Key | VTURJKQJEXSKNY-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
- Dicarboxylic acid or derivatives
- Fatty acyl
- Benzenoid
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Secondary alcohol
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Carbonyl group
- Aromatic homomonocyclic compound
|
|---|
| Molecular Framework | Aromatic homomonocyclic compounds |
|---|
| External Descriptors | Not Available |
|---|
| Ontology |
|---|
| Physiological effect | Not Available |
|---|
| Disposition | |
|---|
| Process | Not Available |
|---|
| Role | |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Molecular Properties | | Property | Value | Reference |
|---|
| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
|
|---|
| Experimental Chromatographic Properties | Not Available |
|---|
| Predicted Molecular Properties | |
|---|
| Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
|---|
| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022. | 4.02 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 10.7239 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 5.33 minutes | 32390414 | | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 96.1 seconds | 40023050 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1500.8 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 207.3 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 86.9 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 150.8 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 60.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 336.5 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 319.8 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 386.5 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 689.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 311.1 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 1169.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 212.2 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 233.2 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 498.7 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 202.7 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 249.0 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
|---|
| 4-O-Caffeoylshikimic acid,1TMS,isomer #1 | C[Si](C)(C)OC1CC(C(=O)O)=CC(O)C1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3331.5 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TMS,isomer #2 | C[Si](C)(C)OC1C=C(C(=O)O)CC(O)C1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3371.5 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TMS,isomer #3 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O)=CC=C1O | 3357.4 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O)C=C1O | 3372.7 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TMS,isomer #5 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O)C1 | 3326.3 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O[Si](C)(C)C)C1 | 3239.6 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #10 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C(O)C1 | 3216.4 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #2 | C[Si](C)(C)OC1C=C(C(=O)O)CC(O[Si](C)(C)C)C1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3339.1 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O[Si](C)(C)C)C=C1O | 3267.4 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #4 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O[Si](C)(C)C)=CC=C1O | 3254.5 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #5 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O)C1 | 3294.3 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #6 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)CC(C(=O)O)=CC2O[Si](C)(C)C)C=C1O | 3333.1 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #7 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O)CC(C(=O)O)=CC2O[Si](C)(C)C)=CC=C1O | 3316.5 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #8 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C(O)C1 | 3214.6 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TMS,isomer #9 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O)C=C1O[Si](C)(C)C | 3322.7 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O[Si](C)(C)C)C1 | 3188.7 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #10 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C(O)C1 | 3182.8 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C(O[Si](C)(C)C)C1 | 3120.3 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #3 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C(O[Si](C)(C)C)C1 | 3130.8 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O[Si](C)(C)C)C=C(C(=O)O)CC2O[Si](C)(C)C)C=C1O | 3218.5 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #5 | C[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O[Si](C)(C)C)C=C(C(=O)O)CC2O[Si](C)(C)C)=CC=C1O | 3209.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #6 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3203.8 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #7 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C(O)C1 | 3178.9 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #8 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C(O)C1 | 3186.3 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TMS,isomer #9 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)CC(C(=O)O)=CC2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3251.7 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O)=C2)C(O[Si](C)(C)C)C1 | 3119.0 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TMS,isomer #2 | C[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C)=C2)C(O[Si](C)(C)C)C1 | 3130.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TMS,isomer #3 | C[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C(O[Si](C)(C)C)C1 | 3144.9 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O[Si](C)(C)C)C=C(C(=O)O)CC2O[Si](C)(C)C)C=C1O[Si](C)(C)C | 3187.4 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TMS,isomer #5 | C[Si](C)(C)OC(=O)C1=CC(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)C(O)C1 | 3191.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,5TMS,isomer #1 | C[Si](C)(C)OC(=O)C1=CC(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)C(O[Si](C)(C)C)C1 | 3153.4 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1CC(C(=O)O)=CC(O)C1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3630.4 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1C=C(C(=O)O)CC(O)C1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3669.4 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O)=CC=C1O | 3636.5 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O)C=C1O | 3649.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,1TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O)C1 | 3612.0 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O[Si](C)(C)C(C)(C)C)C1 | 3722.7 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C(O)C1 | 3743.6 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1C=C(C(=O)O)CC(O[Si](C)(C)C(C)(C)C)C1OC(=O)/C=C\C1=CC=C(O)C(O)=C1 | 3872.8 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O[Si](C)(C)C(C)(C)C)C=C1O | 3838.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O[Si](C)(C)C(C)(C)C)=CC=C1O | 3832.8 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O[Si](C)(C)C(C)(C)C)C(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O)C1 | 3804.0 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)CC(C(=O)O)=CC2O[Si](C)(C)C(C)(C)C)C=C1O | 3897.7 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O)CC(C(=O)O)=CC2O[Si](C)(C)C(C)(C)C)=CC=C1O | 3887.6 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C(O)C1 | 3744.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,2TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O)C=C1O[Si](C)(C)C(C)(C)C | 3866.4 | Semi standard non polar | 33892256 | | 4-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(OC(=O)/C=C\C2=CC=C(O)C(O)=C2)C(O[Si](C)(C)C(C)(C)C)C1 | 3879.9 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #10 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(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)C(O)C1 | 3923.5 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C(O[Si](C)(C)C(C)(C)C)C1 | 3890.1 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(O)C(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C(O[Si](C)(C)C(C)(C)C)C1 | 3888.3 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O[Si](C)(C)C(C)(C)C)C=C(C(=O)O)CC2O[Si](C)(C)C(C)(C)C)C=C1O | 4051.8 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C\C(=O)OC2C(O[Si](C)(C)C(C)(C)C)C=C(C(=O)O)CC2O[Si](C)(C)C(C)(C)C)=CC=C1O | 4034.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)C=C(C(=O)O)CC2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4013.6 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #7 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(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)C(O)C1 | 3941.6 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #8 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(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)C(O)C1 | 3942.7 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,3TBDMS,isomer #9 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O)CC(C(=O)O)=CC2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4067.8 | Semi standard non polar | 33892256 | | 4-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(OC(=O)/C=C\C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C(O[Si](C)(C)C(C)(C)C)C1 | 4100.3 | Semi standard non polar | 33892256 | | 4-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(OC(=O)/C=C\C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C(O[Si](C)(C)C(C)(C)C)C1 | 4100.8 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(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)C(O[Si](C)(C)C(C)(C)C)C1 | 4070.2 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C\C(=O)OC2C(O[Si](C)(C)C(C)(C)C)C=C(C(=O)O)CC2O[Si](C)(C)C(C)(C)C)C=C1O[Si](C)(C)C(C)(C)C | 4193.0 | Semi standard non polar | 33892256 | | 4-O-Caffeoylshikimic acid,4TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC(=O)C1=CC(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)C(O)C1 | 4122.4 | Semi standard non polar | 33892256 |
|
|---|