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