InChI=1/C23H22BrN3O2/c1-13-9-10-25-19(11-13)27-23(29)20-14(2)26-17-7-4-8-18(28)22(17)21(20)15-5-3-6-16(24)12-15/h3,5-6,9-12,21-22H,4,7-8H2,1-2H3,(H,25,27,29)/t21-,22+/m1/s1/f/h27H 4A8C770F46FF8DF5