InChI=1/C27H27BrN2O3/c1-3-33-27(32)26-21-14-25(31)22(28)15-23(21)29(2)24(26)18-30(16-19-10-6-4-7-11-19)17-20-12-8-5-9-13-20/h4-15,31H,3,16-18H2,1-2H3/p+1/fC27H28BrN2O3/h30H/q+1 FD1371AB4BB8F2E2