Record Information
Version1.0
StatusDetected and Quantified
Creation Date2022-04-29 22:41:12 UTC
Update Date2024-04-30 20:38:41 UTC
Metabolite IDMMDBc0049735
Metabolite Identification
Common Name(+)-Gama-Tocopherol
Descriptiongamma-Tocopherol, also known as 7,8-dimethyltocol, belongs to the class of organic compounds known as tocopherols. These are vitamin E derivatives containing a saturated trimethyltridecyl chain attached to the carbon C6 atom of a benzopyran ring system. They differ from tocotrienols which contain an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain. It is estimated that 50% of gamma-tocopherol is metabolized into gamma-CEHC and excreted into the urine. gamma-Tocopherol is the predominant form of vitamin E in plant seeds and derived products (e.g. nuts and vegetable oils). Unlike alpha-tocopherol, gamma-tocopherol inhibits cyclooxygenase activity and, therefore, exhibit anti-inflammatory properties (PMID: 11722951 ).
Structure
Synonyms
ValueSource
(+)-gamma-TocopherolChEBI
(2R)-2,7,8-Trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-olChEBI
(2R)-3,4-Dihydro-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-olChEBI
(2R,4'r,8'r)-gamma-TocopherolChEBI
(R,R,R)-gamma-TocopherolChEBI
7,8-DimethyltocolChEBI
D-gamma-TocopherolChEBI
e308ChEBI
RRR-gamma-TocopherolChEBI
(+)-g-TocopherolGenerator
(+)-Γ-tocopherolGenerator
(2R,4'r,8'r)-g-TocopherolGenerator
(2R,4'r,8'r)-Γ-tocopherolGenerator
(R,R,R)-g-TocopherolGenerator
(R,R,R)-Γ-tocopherolGenerator
D-g-TocopherolGenerator
RRR-g-TocopherolGenerator
RRR-Γ-tocopherolGenerator
g-TocopherolGenerator
3,4-Dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-olHMDB
(2R,4’R,8’r)-γ-tocopherolHMDB
all-(R)-gamma-TocopherolHMDB
all-(R)-Γ-tocopherolHMDB
gamma-TocopherolHMDB
Molecular FormulaC28H48O2
Average Mass416.6795
Monoisotopic Mass416.36543078
IUPAC Name(2R)-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol
Traditional Namegamma-tocopherol
CAS Registry NumberNot Available
SMILES
CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=CC(O)=C(C)C(C)=C2O1
InChI Identifier
InChI=1S/C28H48O2/c1-20(2)11-8-12-21(3)13-9-14-22(4)15-10-17-28(7)18-16-25-19-26(29)23(5)24(6)27(25)30-28/h19-22,29H,8-18H2,1-7H3/t21-,22-,28-/m1/s1
InChI KeyQUEDXNHFTDJVIY-DQCZWYHMSA-N