InChI=1/C23H19BrClN3O3/c1-13-2-4-14(5-3-13)19-12-20(17-11-16(24)7-9-22(17)29)27-23(26-19)15-6-8-18(25)21(10-15)28(30)31/h2-11,20,23,27,29H,12H2,1H3/t20-,23+/m1/s1 3AB08A8070B9BDA1