InChI=1S/C30H38O11/c1-14-8-9-19-29(2,3)20(31)10-11-30(19,4)15(14)13-38-18-12-21(32)39-16-6-5-7-17(22(16)18)40-28-25(35)23(33)24(34)26(41-28)27(36)37/h5-7,12,15,19-20,23-26,28,31,33-35H,1,8-11,13H2,2-4H3,(H,36,37)