| abstract |
(57) [Summary] [Objective] To provide a novel α-tocopherol derivative useful as an antifertility vitamin, a blood lipid lowering agent, a blood flow promoter, an active oxygen scavenger, a cell anti-aging agent, an antioxidant, etc. . [Structure] 2,5,7,8-tetramethyl-2- (4 ′, 8 ′, 12′-trimethyltrideca-11′-enyl) -6-chromanol represented by the following chemical formula. Embedded image |