| 英文同义词: | 1-Ethyl-1,6,7,8,9,9a-hexahydro-6-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester;1-Ethyl-6-methyl-4-oxo-1,6,7,8,9,9a-hexahydro-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester;MZ-169;4H-Pyrido[1,2-a]pyrimidine-3-carboxylic acid, 1-ethyl-1,6,7,8,9,9a-hexahydro-6-methyl-4-oxo-, ethyl ester |