Synonyms: BL 20803;4-(3-Dimethylaminopropylamino)-1,3-dimethyl-1H-pyrazolo(3,4-b)quinoline dihydrochloride;1,3-Propanediamine, N'-(1,3-dimethyl-1H-pyrazolo(3,4-b)quinolin-4-yl)-N,N-dimethyl-, dihydrochloride;BL-20803;41935-57-3;AC1MI5J0;25627-79-6 (Parent);LS-119872;N-(1,3-dimethylpyrazolo[3,4-b]quinolin-4-yl)-N',N'-dimethylpropane-1,3-diamine dihydrochloride