3-(2,8-Dimethoxy-5,6-dihydro-11H-benzo[a]carbazol-11-yl)-N,N-dimethyl-1-propanamine AIDS-150840 AIDS150840 N-(3-(2,8-Dimethoxy-5,6-dihydro-11H-benzo[a]carbazol-11-yl)propyl)-N,N-dimethylamine NSC689078