1-[[6-(Methylsulfonylamino)-2-indolyl]carbonyl]-4-[3-(isopropylamino)-2-pyridinyl]piperazine 147920-17-0 AIDS-005063 AIDS005063 Piperazine 1Pyrid 4Indolyl deriv. Piperazine, 1-[3-[(1-methylethyl)amino]-2-pyridinyl]-4-[[5-[(methylsulfonyl)amino]-1H-indol-2-yl]carbonyl]-