InChI=1S/C48H82O19/c1-22(18-49)9-8-13-48(7,67-42-39(61)36(58)33(55)26(20-51)63-42)23-10-15-47(6)31(23)24(53)17-29-45(4)14-12-30(44(2,3)28(45)11-16-46(29,47)5)65-43-40(37(59)34(56)27(21-52)64-43)66-41-38(60)35(57)32(54)25(19-50)62-41/h9,23-43,49-61H,8,10-21H2,1-7H3/b22-9+