InChI=1S/C36H52O13/c1-16-13-25(48-31(43)17(16)2)35(6,44)23-10-12-36(45)22-8-7-19-14-20(47-32-28(40)26(38)27(39)29(49-32)30(41)42)15-24(46-18(3)37)34(19,5)21(22)9-11-33(23,36)4/h7,20-29,32,38-40,44-45H,8-15H2,1-6H3,(H,41,42)