InChI=1S/C37H60O15/c1-16(2)35(50,15-38)10-9-33(5,49)27-17(39)12-31(3)18-7-8-19-34(6,30(47)48)22(51-29-25(44)23(42)24(43)26(52-29)28(45)46)11-20(40)37(19)14-36(18,37)21(41)13-32(27,31)4/h16-27,29,38-44,49-50H,7-15H2,1-6H3,(H,45,46)(H,47,48)