Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:53:34 UTC |
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Update Date | 2022-03-07 02:53:35 UTC |
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HMDB ID | HMDB0033070 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Theaflavate A |
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Description | Theaflavate A, also known as theaflavic acid a, belongs to the class of organic compounds known as catechin gallates. These are organic compounds containing a gallate moiety glycosidically linked to a catechin. Theaflavate A 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 theaflavate a a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Theaflavate A. |
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Structure | OC1=CC(O)=C2CC(OC(=O)C3=CC(O)=C(O)C(O)=C3)C(OC2=C1)C1=CC(O)=C(O)C2=C1C=C(C=C(O)C2=O)C(=O)OC1CC2=C(OC1C1=CC(O)=C(O)C=C1)C=C(O)C(O)=C2 InChI=1S/C43H32O19/c44-19-10-24(46)22-13-35(62-43(58)18-7-28(50)37(54)29(51)8-18)41(60-33(22)11-19)21-12-31(53)39(56)36-20(21)3-17(6-30(52)38(36)55)42(57)61-34-9-16-5-26(48)27(49)14-32(16)59-40(34)15-1-2-23(45)25(47)4-15/h1-8,10-12,14,34-35,40-41,44-51,53-54,56H,9,13H2,(H,52,55) |
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Synonyms | Value | Source |
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Theaflavic acid a | Generator | 2-(3,4-Dihydroxyphenyl)-6,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 1-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulene-8-carboxylic acid | HMDB |
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Chemical Formula | C43H32O19 |
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Average Molecular Weight | 852.7028 |
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Monoisotopic Molecular Weight | 852.153778842 |
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IUPAC Name | 2-(3,4-dihydroxyphenyl)-6,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 1-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulene-8-carboxylate |
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Traditional Name | 2-(3,4-dihydroxyphenyl)-6,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 4-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-1,2,8-trihydroxy-9-oxobenzo[7]annulene-6-carboxylate |
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CAS Registry Number | 152542-70-6 |
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SMILES | OC1=CC(O)=C2CC(OC(=O)C3=CC(O)=C(O)C(O)=C3)C(OC2=C1)C1=CC(O)=C(O)C2=C1C=C(C=C(O)C2=O)C(=O)OC1CC2=C(OC1C1=CC(O)=C(O)C=C1)C=C(O)C(O)=C2 |
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InChI Identifier | InChI=1S/C43H32O19/c44-19-10-24(46)22-13-35(62-43(58)18-7-28(50)37(54)29(51)8-18)41(60-33(22)11-19)21-12-31(53)39(56)36-20(21)3-17(6-30(52)38(36)55)42(57)61-34-9-16-5-26(48)27(49)14-32(16)59-40(34)15-1-2-23(45)25(47)4-15/h1-8,10-12,14,34-35,40-41,44-51,53-54,56H,9,13H2,(H,52,55) |
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InChI Key | KGGRZHUCKSNYST-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as catechin gallates. These are organic compounds containing a gallate moiety glycosidically linked to a catechin. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Flavonoids |
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Sub Class | Flavans |
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Direct Parent | Catechin gallates |
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Alternative Parents | |
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Substituents | - Catechin gallate
- 3'-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 6-hydroxyflavonoid
- 7-hydroxyflavonoid
- Hydroxyflavonoid
- Galloyl ester
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Benzoate ester
- Chromane
- Benzopyran
- 1-benzopyran
- Pyrogallol derivative
- Tropolone
- Benzenetriol
- Benzoic acid or derivatives
- Tropone
- Catechol
- Benzoyl
- Phenol
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Benzenoid
- Dicarboxylic acid or derivatives
- Monocyclic benzene moiety
- Vinylogous acid
- Carboxylic acid ester
- Polyol
- Organoheterocyclic compound
- Ether
- Oxacycle
- Carboxylic acid derivative
- Organooxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organic oxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | 0.0032 mg/L @ 25 °C (est) | The Good Scents Company Information System | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatized |
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