Record Information |
---|
Version | 5.0 |
---|
Status | Expected but not Quantified |
---|
Creation Date | 2012-09-12 00:42:45 UTC |
---|
Update Date | 2022-03-07 02:56:09 UTC |
---|
HMDB ID | HMDB0039301 |
---|
Secondary Accession Numbers | |
---|
Metabolite Identification |
---|
Common Name | Epiafzelechin 3-O-gallate-(4beta->6)-epigallocatechin 3-O-gallate |
---|
Description | Epiafzelechin 3-O-gallate-(4beta->6)-epigallocatechin 3-O-gallate belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. Epiafzelechin 3-O-gallate-(4beta->6)-epigallocatechin 3-O-gallate has been detected, but not quantified in, several different foods, such as black tea, green tea, herbal tea, red tea, and teas (Camellia sinensis). This could make epiafzelechin 3-O-gallate-(4beta->6)-epigallocatechin 3-O-gallate a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Epiafzelechin 3-O-gallate-(4beta->6)-epigallocatechin 3-O-gallate. |
---|
Structure | OC1=CC=C(C=C1)C1OC2=CC(O)=CC(O)=C2C(C1OC(=O)C1=CC(O)=C(O)C(O)=C1)C1=C(O)C2=C(OC(C(C2)OC(=O)C2=CC(O)=C(O)C(O)=C2)C2=CC(O)=C(O)C(O)=C2)C=C1O InChI=1S/C44H34O20/c45-19-3-1-15(2-4-19)41-42(64-44(60)18-9-28(53)39(58)29(54)10-18)35(33-22(47)11-20(46)12-31(33)62-41)34-23(48)14-30-21(36(34)55)13-32(40(61-30)16-5-24(49)37(56)25(50)6-16)63-43(59)17-7-26(51)38(57)27(52)8-17/h1-12,14,32,35,40-42,45-58H,13H2 |
---|
Synonyms | Value | Source |
---|
Epiafzelechin 3-O-gallate-(4b->6)-epigallocatechin 3-O-gallate | Generator | Epiafzelechin 3-O-gallate-(4β->6)-epigallocatechin 3-O-gallate | Generator | Epiafzelechin 3-O-gallic acid-(4b->6)-epigallocatechin 3-O-gallic acid | Generator | Epiafzelechin 3-O-gallic acid-(4beta->6)-epigallocatechin 3-O-gallic acid | Generator | Epiafzelechin 3-O-gallic acid-(4β->6)-epigallocatechin 3-O-gallic acid | Generator | 3-O-Galloylepiafzelechin-(4beta->6)-epigallocatechin-3-O-gallate | HMDB | 6-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-4-yl]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoic acid | Generator | Epiafzelechin-(4b->6)-epigallocatechin 3,3'-digallate | Generator | Epiafzelechin-(4b->6)-epigallocatechin 3,3'-digallic acid | Generator | Epiafzelechin-(4beta->6)-epigallocatechin 3,3'-digallic acid | Generator | Epiafzelechin-(4β->6)-epigallocatechin 3,3'-digallate | Generator | Epiafzelechin-(4β->6)-epigallocatechin 3,3'-digallic acid | Generator |
|
---|
Chemical Formula | C44H34O20 |
---|
Average Molecular Weight | 882.7288 |
---|
Monoisotopic Molecular Weight | 882.164343528 |
---|
IUPAC Name | 4-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
---|
Traditional Name | 4-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-6-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
---|
CAS Registry Number | 126715-93-3 |
---|
SMILES | OC1=CC=C(C=C1)C1OC2=CC(O)=CC(O)=C2C(C1OC(=O)C1=CC(O)=C(O)C(O)=C1)C1=C(O)C2=C(OC(C(C2)OC(=O)C2=CC(O)=C(O)C(O)=C2)C2=CC(O)=C(O)C(O)=C2)C=C1O |
---|
InChI Identifier | InChI=1S/C44H34O20/c45-19-3-1-15(2-4-19)41-42(64-44(60)18-9-28(53)39(58)29(54)10-18)35(33-22(47)11-20(46)12-31(33)62-41)34-23(48)14-30-21(36(34)55)13-32(40(61-30)16-5-24(49)37(56)25(50)6-16)63-43(59)17-7-26(51)38(57)27(52)8-17/h1-12,14,32,35,40-42,45-58H,13H2 |
---|
InChI Key | BZQGRVQEWHQYDX-UHFFFAOYSA-N |
---|
Chemical Taxonomy |
---|
Description | Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. |
---|
Kingdom | Organic compounds |
---|
Super Class | Phenylpropanoids and polyketides |
---|
Class | Flavonoids |
---|
Sub Class | Biflavonoids and polyflavonoids |
---|
Direct Parent | Biflavonoids and polyflavonoids |
---|
Alternative Parents | |
---|
Substituents | - B-type proanthocyanidin
- Bi- and polyflavonoid skeleton
- Catechin gallate
- Epigallocatechin
- Catechin
- Hydroxyflavonoid
- Flavan-3-ol
- 3'-hydroxyflavonoid
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- Flavan
- Galloyl ester
- Gallic acid or derivatives
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- P-hydroxybenzoic acid alkyl ester
- Benzoate ester
- Chromane
- Benzopyran
- 1-benzopyran
- Benzenetriol
- Benzoic acid or derivatives
- Pyrogallol derivative
- Benzoyl
- Phenol
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Dicarboxylic acid or derivatives
- Monocyclic benzene moiety
- Carboxylic acid ester
- Polyol
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Ether
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- Aromatic heteropolycyclic compound
|
---|
Molecular Framework | Aromatic heteropolycyclic 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 Kovats Retention IndicesUnderivatized |
---|