5-Pyrimidinecarboxamide, N-(3,4-dichlorophenyl)hexahydro-1,3-dimethyl-2,4,6-trioxo-

N-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-6-hydroxy-1,3-dimethyl-2,4-dioxo-5-Pyrimidinecarboxamide

N-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-6-hydroxy-1,3-dimethyl-2,4-dioxopyrimidine-5-carboxamide