InChI=1/C25H29BrN2O4/c1-5-14-32-19-10-11-20(16(2)15-19)23(29)21-22(17-6-8-18(26)9-7-17)28(13-12-27(3)4)25(31)24(21)30/h6-11,15,22,30H,5,12-14H2,1-4H3/t22-/m0/s1/f/h30h,27H 0B07E8BF901B9363