InChI=1S/C48H82O20/c1-21(2)24(68-61)10-16-48(8,67-42-39(60)36(57)33(54)26(19-50)63-42)22-9-14-47(7)31(22)23(52)17-29-45(5)13-12-30(44(3,4)28(45)11-15-46(29,47)6)65-43-40(37(58)34(55)27(20-51)64-43)66-41-38(59)35(56)32(53)25(18-49)62-41/h22-43,49-61H,1,9-20H2,2-8H3