InChI=1/C27H32BrNO4/c1-5-32-26-16-21(14-23(28)27(26)33-18-22-9-7-6-8-19(22)2)17-29-13-12-20-10-11-24(30-3)25(15-20)31-4/h6-11,14-16,29H,5,12-13,17-18H2,1-4H3/p+1/fC27H33BrNO4/h29H/q+1 A3C1F9EFA3C91AA0