addition of alpha-tocopherol ( 230 microm ) to the incubation medium was found to significantly diminish this efflux , and this effect was mimicked by alpha-tocopherol acetate , phytol and isophytol , but not by trolox c ( 6-hydroxy-2,5,7,8-tetramethylchroman-2-carboxylic acid ) .
C0969677
alpha-tocopherol
C1999896
alpha-tocopherol acetate