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