(1-(4-AMINO-2-PROPYL-5-PYRIMIDINYL)-METHYL)-2-METHYLPYRID., AMproliuM,USP, 5-[(2-methylpyridin-1-ium-1-yl)methyl]-2-propylpyrimidin-4-amine chloride, 1-((4-Amino-2-propyl-5-pyrimidinyl)methyl)-2-picolinium chloride, Pyridinium,1-(4-amino-2-propyl-5-pyrimidinyl)methyl-2-methyl-,chloride, Amprolium, AMPROLIUM USP 26,BPV 98, 1-[(4-Amino-2-propyl-5-pyrimidinyl)methyl]-2-methylpyridinium chloride