diethyl (2-(2-(3-chloro-4-(4-chlorobenzoyl)phenyl)hydrazono)malonyl)dicarbamate

{2-[3-chloro-4-(4-chloro-benzoyl)-phenyl]-3,5-dioxo-2,3,4,5-tetrahydro-[1,2,4]triazine-6-carbonyl}-carbamic acid ethyl ester