InChI=1S/C36H26O16/c37-10-12-8-16-21(20-13-3-1-5-17(38)22(13)27(42)24-15(20)7-11(34(47)48)9-19(24)40)14-4-2-6-18(39)23(14)28(43)25(16)32(26(12)41)51-36-31(46)29(44)30(45)33(52-36)35(49)50/h1-10,20-21,29-31,33,36,38-41,44-46H,(H,47,48)(H,49,50)