2-((7-Hydroxy-5-methyl(1,2,4)triazolo(1,5-a)pyrimidin-2-yl)methyl)isothiourea monohydrochloride 68214-08-4 Carbamidothioic acid, (7-hydroxy-5-methyl-1,2,4-triazolo(1,5-a)pyrimidin-2-yl)methyl ester, monochloride Carbamimidothioic acid, (7-hydroxy-5-methyl(1,2,4)triazolo(1,5-a)pyrimidin-2-yl)methyl ester, monohydrochloride EINECS 269-288-5