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