| 英文同义词: | ETHYL 2-METHYL-4-(2-NITROPHENYL)-6-OXO-1,4,5,6-TETRAHYDRO-3-PYRIDINECARBOXYLATE;ethyl 2-methyl-4-(2-nitrophenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate;3-Pyridinecarboxylic acid, 1,4,5,6-tetrahydro-2-methyl-4-(2-nitrophenyl)-6-oxo-, ethyl ester |