InChI=1/C23H30BrN3O3/c1-5-27(6-2)12-11-25-23(29)18-7-9-20(10-8-18)26-21(28)15-30-22-16(3)13-19(24)14-17(22)4/h7-10,13-14H,5-6,11-12,15H2,1-4H3,(H,25,29)(H,26,28)/p+1/fC23H31BrN3O3/h25-27H/q+1 2D29118B5A63855D