InChI=1/C25H25BrN2O3/c1-15-4-6-16(7-5-15)21-14-22(19-12-17(26)8-10-23(19)29)28-25(27-21)20-13-18(30-2)9-11-24(20)31-3/h4-13,22,25,28-29H,14H2,1-3H3/t22-,25-/m0/s1 747725BF6A6AE3DE