InChI=1S/C29H36O12/c1-15(31)39-27-25(32)24(13-30)41-29(26(27)33)40-21-8-6-17(12-23(21)37-4)10-19-18(14-38-28(19)34)9-16-5-7-20(35-2)22(11-16)36-3/h5-8,11-12,18-19,24-27,29-30,32-33H,9-10,13-14H2,1-4H3