InChI=1/C26H25BrN4O3/c27-21-16-19(26(33)31-13-4-5-14-31)11-12-22(21)30-25(32)23(17-7-2-1-3-8-17)34-20-10-6-9-18(15-20)24(28)29/h1-3,6-12,15-16,23H,4-5,13-14H2,(H3,28,29)(H,30,32)/p+1/t23-/m1/s1/fC26H26BrN4O3/h30H,28-29H2/q+1 74DCDECDBAD8E612