InChI=1S/C38H62O10/c1-18(2)21-14-23(42)31-35(21,6)12-13-37(8)27-20(10-11-38(31,37)9)36(7)16-24(46-19(3)40)32(34(4,5)26(36)15-22(27)41)48-33-30(45)29(44)28(43)25(17-39)47-33/h10,18,21-33,39,41-45H,11-17H2,1-9H3