InChI=1/C27H31BrN2O3/c1-6-29(7-2)14-15-30-23(17-8-10-18(11-9-17)27(3,4)5)22-24(31)20-16-19(28)12-13-21(20)33-25(22)26(30)32/h8-13,16,23H,6-7,14-15H2,1-5H3/p+1/t23-/m0/s1/fC27H32BrN2O3/h29H/q+1 9EE5EF145F0F1A19