956625-82-4

N-(4-chlorophenyl)-1-(2,5-dioxo-1-phenyl-3-pyrrolidinyl)-2-isonicotinoylhydrazinecarboxamide N-(4-chlorophenyl)-1-(2,5-dioxo-1-phenylpyrrolidin-3-yl)-2-(pyridin-4-ylcarbonyl)hydrazinecarboxamide 4-Pyridinecarboxylic acid, 2-[[(4-chlorophenyl)amino]carbonyl]-2-(2,5-dioxo-1-phenyl-3-pyrrolidinyl)hydrazide