InChI=1S/C43H69NO13/c1-9-12-30(18-24(2)17-25(3)19-35(48)39-37(55-8)21-27(5)43(53,57-39)40(49)41(50)51)34(47)23-33(46)28(6)38(56-42(52)31-13-10-11-16-44-31)26(4)20-29-14-15-32(45)36(22-29)54-7/h9,18,20,25,27-33,35-39,44-46,48,53H,1,10-17,19,21-23H2,2-8H3,(H,50,51)/t25?,27?,28?,29?,30?,31?,32?,33?,35?,36?,37?,38?,39?,43-/m1/s1