InChI=1S/C36H30O14/c1-12-7-16-22(14-3-2-4-18(38)24(14)28(42)25(16)20(40)8-12)23-15-5-6-19(39)33(49-36-32(46)30(44)31(45)34(50-36)35(47)48)27(15)29(43)26-17(23)9-13(11-37)10-21(26)41/h2-10,22-23,30-32,34,36-41,44-46H,11H2,1H3,(H,47,48)