Synonyms: Quinaldinium,4-amino-6-[(2-amino-1,6-dimethylpyrimidinium-4-yl)amino]-1-methyl-, bis(methylsulfate) (8CI); Quinolinium,4-amino-6-[(2-amino-1,6-dimethyl-4(1H)-pyrimidinylidene)amino]-1,2-dimethyl-,methyl sulfate, mono(methyl sulfate) (9CI); Sulfuric acid, monomethyl ester,compd. with4-amino-6-[(2-amino-1,6-dimethyl-4(1H)-pyrimidinylidene)amino]-1,2-dimethylquinoliniummethyl sulfate (1:1) (9CI); Antrycide; Antrycide methyl sulfate; M 7555;Quinapyramine; Quinapyramine methosulfate; Quinapyramine methyl sulfate; Quinapyraminesulfate