InChI=1S/C42H44O21/c43-12-23-28(50)30(52)32(54)39(60-23)26-21(48)11-20(47)25-27(24-19(46)10-18(45)17-9-22(49)35(61-37(17)24)13-3-1-5-15(44)7-13)29(51)36(62-38(25)26)14-4-2-6-16(8-14)59-42-34(56)31(53)33(55)40(63-42)41(57)58/h1-8,10-11,22-23,27-36,39-40,42-56H,9,12H2,(H,57,58)