InChI=1S/C40H30O16/c1-14-6-21-29-24(45)8-15(25-10-16-7-19(43)13-28(36(16)52-25)53-39-35(49)33(47)34(48)37(54-39)38(50)51)9-27(29)56-40(22-5-3-17(41)11-23(22)44)31(21)30(32(14)46)20-4-2-18(42)12-26(20)55-40/h2-13,33-35,37,39,41-49H,1H3,(H,50,51)