InChI=1S/C48H82O19/c1-21(2)10-9-13-48(8,67-43-37(60)34(57)32(55)26(19-50)64-43)22-11-15-46(6)30(22)23(52)16-28-45(5)14-12-29(53)44(3,4)40(45)24(17-47(28,46)7)62-41-38(61)35(58)39(27(20-51)65-41)66-42-36(59)33(56)31(54)25(18-49)63-42/h10,22-43,49-61H,9,11-20H2,1-8H3