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