InChI=1S/C30H38O11/c1-6-7-8-9-15-13-18(32)38-24-16-10-11-30(4,5)41-25(16)20(17(31)12-14(2)3)26(19(15)24)39-29-23(35)21(33)22(34)27(40-29)28(36)37/h10-11,13-14,21-23,27,29,33-35H,6-9,12H2,1-5H3,(H,36,37)