InChI=1S/C53H86O24/c1-48(2)16-22-21-8-9-27-50(4)12-11-28(73-47-40(34(63)33(62)39(75-47)43(68)69)76-46-36(65)32(61)30(59)25(18-55)72-46)51(5,20-56)26(50)10-13-53(27,7)52(21,6)15-14-49(22,3)42(41(48)67)77-44-37(66)38(23(57)19-70-44)74-45-35(64)31(60)29(58)24(17-54)71-45/h8,22-42,44-47,54-67H,9-20H2,1-7H3,(H,68,69)