InChI=1S/C37H60O12/c1-17(2)37(46)14-20(48-31(37)45)18(3)19-9-10-33(5)22-7-8-23-34(6,30(44)49-29-28(43)27(42)26(41)21(15-38)47-29)24(39)13-25(40)36(23)16-35(22,36)12-11-32(19,33)4/h17-29,31,38-43,45-46H,7-16H2,1-6H3