5-(p-Acetamidobenzylidene)-3-(p-acetamidobenzoylideneamino)rhodanine 64058-89-5 Acetamide, N-(4-((3-(((4-(acetylamino)phenyl)methylene)amino)-4-oxo-2-thioxo-5-thiazolidinylidene)methyl)phenyl)- NSC 306747