beta-Tocopherol [beta-tokoferol]

topical
Terms

3,4-Dihydro-2,5,8-trimethyl-2-(4,8,12- trimethyltridecyl)-2H-1-benzopyran-6-ol

Persistent link   https://www.medvik.cz/link/D024503
Definition

A natural tocopherol with less antioxidant activity than alpha-tocopherol. It exhibits antioxidant activity by virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus. As in GAMMA-TOCOPHEROL, it also has three methyl groups on the 6-chromanol nucleus but at different sites.

Annotation
deficiency: coordinate BETA-TOCOPHEROL with VITAMIN E DEFICIENCY
DUI
D024503 MeSH Browser
CUI
M0022800
Previous indexing
Vitamin E (1971-2001)
History note
2002; use VITAMIN E 1966-2001
Public note
2002; see VITAMIN E 1966-2001

D Chemicals and Drugs
D03.383.663 Pyrans 43
D03.383.663.283 Benzopyrans 62
D03.383.663.283.909 Vitamin E 596
D03.383.663.283.909.750 Tocopherols 39
D03.383.663.283.909.750.249 alpha-Tocopherol 85
D03.383.663.283.909.750.374 beta-Tocopherol
D03.383.663.283.909.750.500 gamma-Tocopherol 7
D03.633.100.150 Benzopyrans 62
D03.633.100.150.909 Vitamin E 596
D03.633.100.150.909.750 Tocopherols 39
D03.633.100.150.909.750.249 alpha-Tocopherol 85
D03.633.100.150.909.750.374 beta-Tocopherol
D03.633.100.150.909.750.500 gamma-Tocopherol 7