InChI=1S/C36H58O8/c1-20-11-16-36(30(40)42-8)18-17-33(5)21(28(36)35(20,7)41)9-10-24-32(4)14-13-25(31(2,3)23(32)12-15-34(24,33)6)44-29-27(39)26(38)22(37)19-43-29/h9,20,22-29,37-39,41H,10-19H2,1-8H3