. "\u03B2-Tocopherol" . "\u0392-Tocopherol" . "(2R)-2,5,8-Trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol" . . . . . . "\u0392-Tocopherol" . . . . . . . . .