InChI=1/C25H24BrN3O2/c1-16-24(27-25(30)18(3)31-22-12-7-11-21(26)14-22)17(2)29(28-16)15-20-10-6-9-19-8-4-5-13-23(19)20/h4-14,18H,15H2,1-3H3,(H,27,30)/t18-/m1/s1/f/h27H 710AED875B4A3EDC