119033-99-7 1H-Pyrrole-2-carboxaldehyde, 1-methyl-, 4-(m-chlorophenyl)semicarbazone Hydrazinecarboxamide, N-(3-chlorophenyl)-2-((1-methyl-1H-pyrrol-2-yl)methylene)- (9CI) Semicarbazide, 4-(m-chlorophenyl)-1-((1-methyl-2-pyrrolyl)methylene)-