InChI=1/C27H26BrNO2/c1-15-11-17(13-18(28)12-15)26-25-19(24-21(30-5)7-6-8-22(24)31-26)9-10-20-23(25)16(2)14-27(3,4)29-20/h6-14,26,29H,1-5H3/t26-/m1/s1 B579F0CCC232D592