Synonyms: MZ-145;3-carbamoyl-1,6-dimethyl-4-oxo-6,7,8,9-tetrahydro-4h-pyrido[1,2-a]pyrimidin-1-ium methyl sulfate;33499-05-7;4H-Pyrido(1,2-a)pyrimidinium, 6,7,8,9-tetrahydro-3-carbamoyl-1,6-dimethyl-4-oxo-, methyl sulfate;AC1L4X5M;AC1Q22SK;AR-1F2404;LS-134151;1,6-dimethyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-1-ium-3-carboxamide; methyl sulfate