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