2-Nitro-4-acetyl-2'-formylaminodiphenyl sulfide 63979-91-9 Aniline, 2-(4-acetyl-2-nitrophenyl)thio-N-formyl- Formamide, N-(2-((4-acetyl-2-nitro)phenyl)thiophenyl)- Sulfide, (4-acetyl-2-nitrophenyl) (2-formylaminophenyl)