1-[Indolyl-2-carbonyl]-4-(3-ethylamino-2-pyridinyl)-1,4-diazepine 3-Pyridinamine, N-ethyl-2-[hexahydro-4-(1H-indol-2-ylcarbonyl)-1H-1,4-diazepin-1-yl]- AIDS-112472 AIDS112472