1-(4-methoxyphenyl)-N'-[(3-nitro-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]-5-oxo-3-pyrrolidinecarbohydrazide
1-(4-methoxyphenyl)-n'-[(3-nitro-6-oxo-1-cyclohexa-2,4-dienylidene)methyl]-5-oxo-3-pyrrolidinecarbohydrazide