InChI=1S/C48H82O19/c1-21(2)23(52)10-16-48(8,67-42-39(61)36(58)33(55)26(19-50)63-42)22-9-14-47(7)31(22)24(53)17-29-45(5)13-12-30(44(3,4)28(45)11-15-46(29,47)6)65-43-40(37(59)34(56)27(20-51)64-43)66-41-38(60)35(57)32(54)25(18-49)62-41/h22-43,49-61H,1,9-20H2,2-8H3