Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 03:42:18 UTC |
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Update Date | 2021-09-23 03:42:19 UTC |
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HMDB ID | HMDB0301925 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Gallocatechin 3'-gallate |
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Description | Gallocatechin 3'-gallate is a member of the class of compounds known as catechin gallates. Catechin gallates are organic compounds containing a gallate moiety glycosidically linked to a catechin. Thus, gallocatechin 3'-gallate is considered to be a flavonoid lipid molecule. Gallocatechin 3'-gallate is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Gallocatechin 3'-gallate can be found in tea, which makes gallocatechin 3'-gallate a potential biomarker for the consumption of this food product. |
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Structure | O[C@H]1CC2=C(O)C=C(O)C=C2O[C@@H]1C1=CC(OC(=O)C2=CC(O)=C(O)C(O)=C2)=C(O)C(O)=C1 InChI=1S/C22H18O11/c23-10-5-12(24)11-7-16(28)21(32-17(11)6-10)8-1-15(27)20(30)18(4-8)33-22(31)9-2-13(25)19(29)14(26)3-9/h1-6,16,21,23-30H,7H2/t16-,21+/m0/s1 |
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Synonyms | Value | Source |
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Gallocatechin 3'-O-gallic acid | Generator | Gallocatechin 3'-gallic acid | Generator |
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Chemical Formula | C22H18O11 |
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Average Molecular Weight | 458.3717 |
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Monoisotopic Molecular Weight | 458.084911418 |
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IUPAC Name | 2,3-dihydroxy-5-[(2R,3S)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]phenyl 3,4,5-trihydroxybenzoate |
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Traditional Name | gallocatechin 3'-O-gallate |
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CAS Registry Number | Not Available |
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SMILES | O[C@H]1CC2=C(O)C=C(O)C=C2O[C@@H]1C1=CC(OC(=O)C2=CC(O)=C(O)C(O)=C2)=C(O)C(O)=C1 |
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InChI Identifier | InChI=1S/C22H18O11/c23-10-5-12(24)11-7-16(28)21(32-17(11)6-10)8-1-15(27)20(30)18(4-8)33-22(31)9-2-13(25)19(29)14(26)3-9/h1-6,16,21,23-30H,7H2/t16-,21+/m0/s1 |
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InChI Key | CCCILYAHJRZUQN-HRAATJIYSA-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
- Hydrolyzable tannin
- Epigallocatechin
- Depside backbone
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Hydroxyflavonoid
- Tannin
- Galloyl ester
- Gallic acid or derivatives
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- 1-benzopyran
- Chromane
- Benzopyran
- Phenol ester
- Benzoate ester
- Pyrogallol derivative
- Benzoic acid or derivatives
- Benzenetriol
- Phenoxy compound
- Benzoyl
- Catechol
- Phenol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Carboxylic acid ester
- Secondary alcohol
- Polyol
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Oxacycle
- Ether
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | |
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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 | Not Available |
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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 | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available | Show more...
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