AIDS-134712 AIDS134712 N,N-Dimethyl-2-oxo-2-(1-(3-pyridinyl)-1,3,4,9-tetrahydro-2H-.beta.-carbolin-2-yl)ethanamine N,N-Dimethyl-N-(2-oxo-2-(1-(3-pyridinyl)-1,3,4,9-tetrahydro-2H-.beta.-carbolin-2-yl)ethyl)amine NSC633393