1,3-Propanediamine, N,N-diethyl-N'-(4-methyl-5-phenyl-2-thiazolyl)-, dihydrochloride 118679-00-8 N,N-Diethyl-N'-(4-methyl-5-phenyl-2-thiazolyl)-1,3-propanediamine dihydrochloride SR 44373 A