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α-tocopherol; vitamin e; alpha-tocopherol


Name(s) α-tocopherol; vitamin e; alpha-tocopherol
Scientific name(s) vitamin e; alpha-tocopherol; d-alpha-tocopherol; (+)-alpha-tocopherol; 5,7,8-trimethyltocol; aquasol e; tocopherol
Formula C29H50O2
Molecular mass 430.717
IUPAC name (2r)-2,5,7,8-tetramethyl-2-[(4r,8r)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol
INCHI InChI=1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29-/m1/s1
SMILE CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=C(O1)C(C)=C(C)C(O)=C2C
CAS ID [59-02-9]; 10191-41-0; 59-02-9
PubChem ID 14985
DrugBank ID DB00163
CHEBI ID Not available
Description Constituent of many vegetable oils such as soya and sunflower oils. Dietary supplement and nutrient. Nutriceutical with anticancer and antioxidant props. Added to fats and oils to prevent rancidity. The naturally-occurring tocopherol is a single stereoisomer; synthetic forms are a mixture of all eight possible isomers_x000D_ _x000D_ Alpha-tocopherol is traditionally recognized as the most active form of vitamin E in humans, and is a powerful biological antioxidant. alpha-Tocopherol is found in many foods, some of which are custard apple, nopal, bitter gourd, and kumquat.