1,3-Propanediamine, N,N-dimethyl-N'-(5-(2,4,6-trimethylphenyl)-1,3,4-thiadiazol-2-yl)-, dihydrochloride 128304-37-0 2-(3-Dimethylaminopropylamino)-5-(2,4,6-trimethylphenyl)-1,3,4-thiadiazole dihydrochloride SR 45341 A