InChI=1S/C47H68O19S/c1-25-9-10-31-33(21-36(58-31)47(53)39(65-67(54,55)56)27(3)13-19-57-47)59-40(50)28(4)30-8-7-14-45(60-30)16-11-32(61-45)38(49)43(6)23-29(48)37(64-43)34-24-44(41(51)52)17-18-46(62-34,66-44)35-12-15-42(5,63-35)22-26(2)20-25/h9-10,20,26-28,30-39,49,53H,7-8,11-19,21-24H2,1-6H3,(H,51,52)(H,54,55,56)/b10-9-,25-20-