3-(4-Chlorophenyl)-1-(5H-[1,2,4]triazino[5,6-b]indol-3-yl)-1H-pyrazol-5-amine 3-(4-Chlorophenyl)-1-(5H-[1,2,4]triazino[5,6-b]indol-3-yl)-1H-pyrazol-5-ylamine AIDS-130534 AIDS130534 NSC603842