1,3-Propanediamine, N'-(5,11-dimethyl-9-(phenylmethoxy)-6H-pyrido(4,3-b)carbazol-1-yl)-N,N-diethyl- 72238-03-0 N'-(5,11-Dimethyl-9-(phenylmethoxy)-6H-pyrido(4,3-b)carbazol-1-yl)-N,N-diethyl-1,3-propanediamine