InChI=1/C27H28BrNO4/c1-3-32-13-14-33-27(31)24-17(2)29-22-15-20(18-7-5-4-6-8-18)16-23(30)26(22)25(24)19-9-11-21(28)12-10-19/h4-12,20,25,29H,3,13-16H2,1-2H3/t20-,25-/m0/s1	42BBA88F39618A72