Epigallocatechin-(4b,8)-epicatechin-3-O-gallate ester
precursor
Showing entry for Epigallocatechin-(4b,8)-epicatechin-3-O-gallate ester
Identification
- PhytoHub ID
- PHUB000274
- Name
- Epigallocatechin-(4b,8)-epicatechin-3-O-gallate ester
- Systematic Name
- Not Available
- Synonyms
- Not Available
- CAS Number
- Not Available
- Average Mass
- 746.63
- Monoisotopic Mass
- 746.148299506
- Chemical Formula
- C37H30O17
- IUPAC Name
- (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2R,3R,4R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate
- InChI Key
- LQQNPVZIFKLQPE-RGOYVLDUSA-N
- InChI Identifier
InChI=1S/C37H30O17/c38-15-8-20(42)28-26(9-15)52-35(13-4-22(44)31(48)23(45)5-13)33(50)30(28)29-21(43)11-18(40)16-10-27(53-37(51)14-6-24(46)32(49)25(47)7-14)34(54-36(16)29)12-1-2-17(39)19(41)3-12/h1-9,11,27,30,33-35,38-50H,10H2/t27-,30-,33-,34-,35-/m1/s1
- SMILES
O[C@H]1[C@H](OC2=C([C@@H]1C1=C(O)C=C(O)C3=C1O[C@@H]([C@@H](C3)OC(=O)C1=CC(O)=C(O)C(O)=C1)C1=CC(O)=C(O)C=C1)C(O)=CC(O)=C2)C1=CC(O)=C(O)C(O)=C1
- Structure
Structure for Epigallocatechin-(4b,8)-epicatechin-3-O-gallate ester
Calculated Properties
- Solubility (ALOGPS)
- 1.11e-01 g/l
- LogS (ALOGPS)
- -3.83
- LogP (ALOGPS)
- 3.21
- Hydrogen Acceptors
- 16
- Hydrogen Donors
- 13
- Rotatable Bond Count
- 6
- Polar Surface Area
- 307.75
- Refractivity
- 184.2535999999999
- Polarizability
- 71.96162084265904
- Formal Charge
- 0
- Physiological Charge
- 0
- pKa (strongest basic)
- -5.216193122819394
- pKa (strongest acidic)
- 8.001657823545285
- Number of Rings
- 7
- Rule of Five
- No
- Bioavailability
- No
- Ghose Filter
- No
- Veber's Rule
- No
- MDDR-like Rule
- Yes
External Links
- ChEBI
- 4807
- PubChem
- 442678
- Chemistry Dashboard
- DTXSID60331903
- FooDB (Compounds)
- FDB016766
- PeakForestCompound
- 000240
Taxonomy as Food Phytochemical
- Family
- Polyphenols
- Class
- Flavonoids
- Sub-class
- Flavan-3-ols
Classyfire Taxonomy
- Kingdom Name
- Organic compounds
- Class
- Flavonoids
- Super-class
- Phenylpropanoids and polyketides
- Sub-class
- Biflavonoids and polyflavonoids
- Direct Parent Name
- Biflavonoids and polyflavonoids
- Alternative Parent Names
- ["1-benzopyrans", "1-hydroxy-2-unsubstituted benzenoids", "1-hydroxy-4-unsubstituted benzenoids", "3'-hydroxyflavonoids", "3-hydroxyflavonoids", "4'-hydroxyflavonoids", "5-hydroxyflavonoids", "7-hydroxyflavonoids", "Alkyl aryl ethers", "B-type proanthocyanidins", "Benzoyl derivatives", "Carboxylic acid esters", "Catechin gallates", "Catechols", "Epigallocatechins", "Galloyl esters", "Hydrocarbon derivatives", "Monocarboxylic acids and derivatives", "Organic oxides", "Oxacyclic compounds", "Polyols", "Pyrogallols and derivatives", "Secondary alcohols", "m-Hydroxybenzoic acid esters", "p-Hydroxybenzoic acid alkyl esters"]
- External Descriptor Annotations
- ["Condensed tannins (Proanthocyanidins)", "Proanthocyanidins", "proanthocyanidin"]
- Substituent Names
- ["1-benzopyran", "1-hydroxy-2-unsubstituted benzenoid", "1-hydroxy-4-unsubstituted benzenoid", "3'-hydroxyflavonoid", "3-hydroxyflavonoid", "4'-hydroxyflavonoid", "5-hydroxyflavonoid", "7-hydroxyflavonoid", "Alcohol", "Alkyl aryl ether", "Aromatic heteropolycyclic compound", "B-type proanthocyanidin", "Benzenetriol", "Benzenoid", "Benzoate ester", "Benzoic acid or derivatives", "Benzopyran", "Benzoyl", "Bi- and polyflavonoid skeleton", "Carboxylic acid derivative", "Carboxylic acid ester", "Catechin", "Catechin gallate", "Catechol", "Chromane", "Epigallocatechin", "Ether", "Flavan", "Flavan-3-ol", "Gallic acid or derivatives", "Galloyl ester", "Hydrocarbon derivative", "Hydroxyflavonoid", "M-hydroxybenzoic acid ester", "Monocarboxylic acid or derivatives", "Monocyclic benzene moiety", "Organic oxide", "Organic oxygen compound", "Organoheterocyclic compound", "Organooxygen compound", "Oxacycle", "P-hydroxybenzoic acid alkyl ester", "P-hydroxybenzoic acid ester", "Phenol", "Polyol", "Proanthocyanidin", "Pyrogallol derivative", "Secondary alcohol"]
Spectra from Online Resources
No spectra information available
Spectra from Phytohub
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Food Sources
No food source information available
Role as Biomarker of intake
No roles as Biomarker of intake found
Metabolism
No metabolism information available
Inter-Individual Variations in Metabolism
No data on inter-individual variations available