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