InChI=1S/C42H36O21/c43-11-22-29(46)32(49)35(52)41(62-22)60-20-6-2-4-15-24(23-14-3-1-5-18(44)25(14)30(47)26-16(23)7-12(38(54)55)9-19(26)45)17-8-13(39(56)57)10-21(28(17)31(48)27(15)20)61-42-36(53)33(50)34(51)37(63-42)40(58)59/h1-10,22-24,29,32-37,41-46,49-53H,11H2,(H,54,55)(H,56,57)(H,58,59)