Synonyms: | 3-Pyridinecarboxylic acid, 1-(1-(4-chlorobenzoyl)ethenyl)-1,6-dihydro-6-oxo-, methyl ester;3-pyridinecarboxylic acid, 1-[1-(4-chlorobenzoyl)ethenyl]-1,6-dihydro-6-oxo-, methyl ester;methyl 1-[3-(4-chlorophenyl)-3-oxoprop-1-en-2-yl]-6-oxo-1,6-dihydropyridine-3-carboxylate |