1,4-BUTANEDIONE, 1,4-DIPHENYL-2,3-EPOXY- 1,4-Diphenyl-2,3-epoxy-1,4-butanedione 2,3-Dibenzoyloxirane 4440-98-6 AI3-51314 Methanone, 2,3-oxiranediylbis(phenyl- (9CI) NSC 39792