InChI=1S/C32H45BrO11/c1-17(8-11-23(39-7)21-12-20(35)9-10-22(21)33)29-18(2)25-15-32(43-29)30(4,5)16-31(6,44-38)26(42-32)14-28(37)40-24(19(3)34)13-27(36)41-25/h9-10,12,14,17-19,23-25,29,34-35,38H,8,11,13,15-16H2,1-7H3/b26-14-/t17-,18-,19+,23-,24+,25-,29+,31-,32+/m0/s1