InChI=1S/C52H61NO29/c1-72-25-8-17(6-7-23(25)56)32-20-10-26(76-50-43(67)40(64)36(60)28(78-50)13-73-31(58)11-21-18-4-2-3-5-22(18)53-46(21)69)24(57)9-19(20)33-34(32)47(70)74-15-30-38(62)45(80-48(33)71)52(16-55,81-30)82-51-44(68)41(65)37(61)29(79-51)14-75-49-42(66)39(63)35(59)27(12-54)77-49/h2-10,21,27-30,32-45,49-51,54-57,59-68H,11-16H2,1H3,(H,53,69)