InChI=1S/C33H52O14/c1-6-42-18-12-19-31(5,9-7-30(4)8-10-32(15(2)3)33(19,30)47-32)20(11-16(18)13-34)44-29-26(21(36)17(35)14-43-29)46-28-24(39)22(37)23(38)25(45-28)27(40)41/h11,15,17-26,28-29,34-39H,6-10,12-14H2,1-5H3,(H,40,41)