1,3-Propanediamine, N-(5-chloro-3-(4-methylphenyl)-1H-indol-1-yl)-N,N',N'-trimethyl-, monohydrochloride 57647-40-2 N-(5-Chloro-3-(4-methylphenyl)-1H-indol-1-yl)-N,N',N'-trimethyl-1,3-propanediamine HCl