InChI=1S/C42H36O22/c43-14-5-20(44)18-10-26(50)38(62-27(18)6-14)17-9-25(49)33(53)30-16(17)1-12(2-24(48)32(30)52)37-29(63-41(59)13-3-22(46)31(51)23(47)4-13)11-19-21(45)7-15(8-28(19)61-37)60-42-36(56)34(54)35(55)39(64-42)40(57)58/h1-9,26,29,34-39,42-47,49-51,53-56H,10-11H2,(H,48,52)(H,57,58)