3-(4-Bromophenyl)-1-(5-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)-1H-pyrazol-5-amine 3-(4-Bromophenyl)-1-(5-methyl-5H-[1,2,4]triazino[5,6-b]indol-3-yl)-1H-pyrazol-5-ylamine AIDS-130536 AIDS130536 NSC603844