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