Synonyms: MZ-213;1,6-dimethyl-4-oxo-3-(propoxycarbonyl)-6,7,8,9-tetrahydro-4h-pyrido[1,2-a]pyrimidin-1-ium methyl sulfate;382-52-5;4H-Pyrido(1,2-a)pyrimidinium, 6,7,8,9-tetrahydro-3-carboxy-1,6-dimethyl-4-oxo-, methyl sulfate, propyl ester;AC1L4X4D;AC1Q22SO;KST-1B3806;AR-1B8297;LS-134156;methyl sulfate; propyl 1,6-dimethyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-1-ium-3-carboxylate