benzoyloxyl

苯甲酸

2,5,7,8-tetramethyl-8a-[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yloxy]-2-(4,8,12-trimethyltridecyl)-3,4-dihydro-2H,8aH-chromen-6-one

5a-bromo-α-tocopheryl acetate