InChI=1S/C36H28O16/c37-10-12-8-16-21(20-13-3-1-5-17(38)22(13)26(41)24-15(20)7-11(34(47)48)9-19(24)40)14-4-2-6-18(39)23(14)27(42)25(16)28(43)32(12)51-36-31(46)29(44)30(45)33(52-36)35(49)50/h1-9,20-21,29-31,33,36-40,43-46H,10H2,(H,47,48)(H,49,50)