56406-33-8

ethyl 2-(4-chlorophenyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylate ethyl 2-(4-chlorophenyl)-4-oxo-1,4-dihydropyrimidine-5-carboxylate 2-(4-Chloro-phenyl)-4-hydroxy-pyriMidine-5-carboxylic acid ethyl ester 5-Pyrimidinecarboxylic acid, 2-(4-chlorophenyl)-1,6-dihydro-6-oxo-, ethyl ester