2-(3-Imino-6-(trifluoromethyl)-2,3-dihydro-1H-pyrazolo[3,4-b]quinoxalin-1-yl)-N,N-dimethylethanamine AIDS-161525 AIDS161525 N-(2-(3-Imino-6-(trifluoromethyl)-2,3-dihydro-1H-pyrazolo[3,4-b]quinoxalin-1-yl)ethyl)-N,N-dimethylamine NSC697712