InChI=1S/C53H88O23/c1-23-33(58)39(64)43(75-45-41(66)38(63)36(61)28(20-55)73-45)47(71-23)76-42-34(59)26(57)21-69-46(42)74-31-13-16-50(6)29(49(31,4)5)12-17-51(7)30(50)11-10-24-32(52(8,68)15-9-14-48(2,3)67)25(56)18-53(24,51)22-70-44-40(65)37(62)35(60)27(19-54)72-44/h9,14,23-24,26-47,54-55,57-68H,10-13,15-22H2,1-8H3/b14-9+