128442-18-2 1aH,6H-Oxireno(e)(1)benzopyran-2(4aH)-one, 7,8-dihydro-4a-hydroperoxy-1a,3,4,6-tetramethyl-6-(4,8,12-trimethyltridecyl)- 7,8-Dihydro-4a-hydroperoxy-1a,3,4,6-tetramethyl-6-(4,8,12-trimethyltridecyl)-1aH,6H-oxireno(e)(1)benzopyran-2(4aH)-one Epoxytocopherone