InChI=1S/C40H32O28/c41-11-1-7(2-15(19(11)45)63-40-26(52)23(49)25(51)33(68-40)34(54)55)35(56)67-32-27(53)39(60)62-16-6-61-36(57)10-5-12(42)20(46)24(50)28(10)64-29-14(44)4-8-17(22(29)48)18-9(38(59)65-30(16)32)3-13(43)21(47)31(18)66-37(8)58/h1-5,16,23,25-27,30,32-33,39-53,60H,6H2,(H,54,55)