InChI=1/C25H26BrN3O2/c1-14-8-9-20(27-13-14)29-24(31)21-15(2)28-18-11-25(3,4)12-19(30)23(18)22(21)16-6-5-7-17(26)10-16/h5-11,13,21-23H,12H2,1-4H3,(H,27,29,31)/t21-,22-,23-/m0/s1/f/h29H EABBD5D42C38FF91