InChI=1/C20H18BrClFN3O2/c1-12(28-17-8-7-13(22)11-15(17)21)20(27)25-18(19-24-9-10-26(19)2)14-5-3-4-6-16(14)23/h3-12,18H,1-2H3,(H,25,27)/t12-,18-/m1/s1/f/h25H 1F5AD84EC8D32AD5