| 英文同义词: | butyl 5-chloro-1-[(2,4-dichlorophenyl)methyl]-6-oxopyridine-3-carboxylate;3-Pyridinecarboxylic acid, 5-chloro-1-[(2,4-dichlorophenyl)methyl]-1,6-dihydro-6-oxo-, butyl ester;Butyl 5-chloro-1-(2,4-dichlorobenzyl)-6-oxo-1,6-dihydro-3-pyridinecarboxylate |