(-)-Epigallocatechin
precursor
Showing entry for (-)-Epigallocatechin
Identification
- PhytoHub ID
- PHUB000264
- Name
- (-)-Epigallocatechin
- Systematic Name
- (−)-Epigallocatechin
- Synonyms
- Not Available
- CAS Number
- Not Available
- Average Mass
- 306.27
- Monoisotopic Mass
- 306.073952791
- Chemical Formula
- C15H14O7
- IUPAC Name
- Not Available
- InChI Key
- XMOCLSLCDHWDHP-KEKZHRQWSA-N
- InChI Identifier
InChI=1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15?/m1/s1
- SMILES
O[C@@H]1CC2=C(O)C=C(O)C=C2OC1C1=CC(O)=C(O)C(O)=C1
- Structure
Calculated Properties
- Solubility (ALOGPS)
- Not Available
- LogS (ALOGPS)
- Not Available
- LogP (ALOGPS)
- Not Available
- Hydrogen Acceptors
- Not Available
- Hydrogen Donors
- Not Available
- Rotatable Bond Count
- Not Available
- Polar Surface Area
- Not Available
- Refractivity
- Not Available
- Polarizability
- Not Available
- Formal Charge
- Not Available
- Physiological Charge
- Not Available
- pKa (strongest basic)
- Not Available
- pKa (strongest acidic)
- Not Available
- Number of Rings
- Not Available
- Rule of Five
- No
- Bioavailability
- No
- Ghose Filter
- No
- Veber's Rule
- No
- MDDR-like Rule
- No
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
- Flavans
- Direct Parent Name
- Epigallocatechins
- 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", "Benzene and substituted derivatives", "Hydrocarbon derivatives", "Oxacyclic compounds", "Polyols", "Pyrogallols and derivatives", "Secondary alcohols"]
- External Descriptor Annotations
- Not Available
- 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", "Benzenetriol", "Benzenoid", "Benzopyran", "Chromane", "Epigallocatechin", "Ether", "Hydrocarbon derivative", "Hydroxyflavonoid", "Monocyclic benzene moiety", "Organic oxygen compound", "Organoheterocyclic compound", "Organooxygen compound", "Oxacycle", "Phenol", "Polyol", "Pyrogallol derivative", "Secondary alcohol"]
Spectra from Online Resources
Record ID | Source | Description | View |
---|---|---|---|
ML000101 | MassBank | LC-ESI-ITFT Spectrum - 50 % (nominal), unspecified | View Spectra |
ML000151 | MassBank | LC-ESI-ITFT Spectrum - 50 % (nominal), unspecified | View Spectra |
OUF00224 | MassBank | GC-EI-TOF Spectrum - -, unspecified | View Spectra |
Food Sources
Name | Group | |||
---|---|---|---|---|
Almond | Nuts | Publications | Show | |
Apricot | Fruit, Drupes | Publications | Show | |
Black tea | Teas and herbal teas | Publications | Show | |
Green tea | Teas and herbal teas | Publications | Show |
Role as Biomarker of intake
No roles as Biomarker of intake found
Metabolism
Food Phytochemical | Metabolite | Species | Biofluids | Origin | TMax | CMax | Urinary Excretion | Formula | Monoisotopic mass | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(-)-Epigallocatechin | (-)-Epigallocatechin | human | plasma, urine | host metabolism | 1h-3h | 200-500 nmol/L | 1-5% | C15H14O7 | 306.073952791 | Detailed Intervention Studies | Publications | ||
(-)-Epigallocatechin | (Epi)gallocatechin O-glucuronide | human | ileal fluid, plasma, urine | Not Available | Not Available | Not Available | Not Available | C21H22O13 | 482.3982119 | Publications | |||
(-)-Epigallocatechin | (Epi)gallocatechin O-sulfate | human | ileal fluid, urine | Not Available | Not Available | Not Available | Not Available | C15H14O10S | 386.3346571 | Publications | |||
(-)-Epigallocatechin | 4'-O-methyl(epi)gallocatechin O-glucuronide | human | ileal fluid, plasma, urine | Not Available | Not Available | Not Available | Not Available | C22H24O13 | 496.4252007 | Publications | |||
(-)-Epigallocatechin | 4'-O-Methyl(epi)gallocatechin O-sulfate | human | ileal fluid, plasma, urine | Not Available | Not Available | Not Available | Not Available | C16H16O10S | 400.3616459 | Publications | |||
(-)-Epigallocatechin | 5-(3’,4’,5’-trihydroxyphenyl)-gamma-valerolactone | human | Not Available | gut microbiota metabolite | Not Available | Not Available | Not Available | C11H12O5 | 224.068473486 | Publications |
Inter-Individual Variations in Metabolism
Food Phytochemical | Metabolite | Effect | Value | |||
---|---|---|---|---|---|---|
(-)-Epigallocatechin | (-)-Epigallocatechin | Genotype | Discordant | Publications | ||
(-)-Epigallocatechin | (-)-Epigallocatechin | Smoking | Effect, clusters | Publications |