1-(3-Dimethylaminobutyl)-3-(3-piperidinopropylamino)indazole 1H-Indazole-1-propanamine, 3-((3-(1-piperidinyl)propyl)amino)-N,N,alpha-trimethyl- 3-((3-(1-Piperidinyl)propyl)amino)-N,N,alpha-trimethyl-1H-indazole-1-propanamine 88837-07-4