InChI=1/C20H23BrN2O3/c1-25-18-12-16(21)11-17(19(18)26-2)20(24)22-8-10-23-9-7-14-5-3-4-6-15(14)13-23/h3-6,11-12H,7-10,13H2,1-2H3,(H,22,24)/p+1/fC20H24BrN2O3/h22-23H/q+1	43A3B34D9C5BB7A2