InChI=1S/C40H60O4/c1-22(2)39(43)28(41)21-27-36(9)18-11-16-35(7,8)26(36)15-20-38(27)31-29-24(30(32(38)39)40(44,23(3)4)33(31)42)13-14-25-34(5,6)17-12-19-37(25,29)10/h21-23,25-26,30-32,43-44H,11-20H2,1-10H3/t25?,26?,30?,31?,32?,36-,37-,38?,39?,40?/m0/s1