InChI=1S/C45H71NO6/c1-40(2,3)32-23-29(24-33(38(32)49)41(4,5)6)17-19-36(47)51-22-21-46-44(13,14)27-31(28-45(46,15)16)52-37(48)20-18-30-25-34(42(7,8)9)39(50)35(26-30)43(10,11)12/h23-26,31,49-50H,17-22,27-28H2,1-16H3