2'-Hydroxy-5'-(1-hydroxy-2-((p-methoxyphenethyl)amino)propyl)methanesulfonanilide monohydrochloride 7541-30-2 7660-71-1 MJ 1987 Mesuprine hydrochloride Mesuprine hydrochloride [USAN] Methanesulfonamide, N-(2-hydroxy-5-(1-hydroxy-2-((2-(4-methoxyphenyl)ethyl)amino)propyl)phenyl)-, monohydrochloride Methanesulfonanilide, 2'-hydroxy-5'-(1-hydroxy-2-(p-methoxyphenethylamino)propyl)-, monohydrochloride NSC 284706