英文别名
1,4,6,7,8,9-Hexahydro-3-methyl-4-oxo-1-phenylpyrido<1,2-a>pyrimidin-5-ium-2-olat;1,4,6,7,8,9-Hexahydro-3-methyl-4-oxo-1-phenylpyrido[1,2-a]pyrimidin-1-ium-2-olat;1,4,6,7,8,9-Hexahydro-3-methyl-4-oxo-1-phenylpyrido[1,2-a]pyrimidin-5-ium-2-olat;3-Methyl-2-oxo-1-phenyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-5-ium-4-olate