InChI=1/C27H41BrN2O2/c1-4-7-16-30(17-8-5-2)18-12-15-29-21-24-19-25(28)27(26(20-24)31-6-3)32-22-23-13-10-9-11-14-23/h9-11,13-14,19-20,29H,4-8,12,15-18,21-22H2,1-3H3/p+1/fC27H42BrN2O2/h30H/q+1 7D4F1F6411AEDC43