InChI=1S/C47H68O18S/c1-26-9-10-32-34(21-37(57-32)47(52)40(64-66(53,54)55)28(3)13-19-56-47)58-41(51)29(4)31-8-7-14-45(59-31)16-11-33(60-45)39(50)43(6)23-30(49)38(63-43)35-24-44(25-48)17-18-46(61-35,65-44)36-12-15-42(5,62-36)22-27(2)20-26/h9-10,20,25,27-29,31-40,50,52H,7-8,11-19,21-24H2,1-6H3,(H,53,54,55)/b10-9-,26-20-