InChI=1/C20H22BrN3O3/c21-18-13-17(24(26)27)6-7-19(18)22-20(25)14-23-10-8-16(9-11-23)12-15-4-2-1-3-5-15/h1-7,13,16H,8-12,14H2,(H,22,25)/p+1/fC20H23BrN3O3/h22-23H/q+1	6B4A028CA1CC24E7