InChI=1S/C34H24O23/c35-10-1-6-15(22(42)19(10)39)16-7(2-11(36)20(40)23(16)43)29(45)55-26-24-13(5-52-28(6)44)53-32(48)27(26)56-31(47)9-4-14(38)34(51)33(49,50)18(9)17-8(30(46)54-24)3-12(37)21(41)25(17)57-34/h1-4,13,18,24,26-27,32,35-37,39-43,48-51H,5H2