2-Bromo-1-(3,4-diphenyl-5-nitro-2-furanyl)ethanone 3,4-Diphenyl-5-nitro-2-bromoacetylfuran 93261-88-2 CCRIS 2156 Ethanone, 2-bromo-1-(3,4-diphenyl-5-nitro-2-furanyl)- Ethanone, 2-bromo-1-(5-nitro-3,4-diphenyl-2-furanyl)- (9CI)