1,3-Propanediamine, N'-(6,11-dimethyl-5H-pyrido(3',4':4,5)pyrrolo(2,3-g)isoquinolin-10-yl)-N,N-diethyl- 1-(gamma-Diethylaminopropylamino)-5,11-dimethyl-6H-dipyrido(4,3-b)(3,4-f)indole [French] 73323-33-8 BRN 4569515