InChI=1S/C36H26O15/c37-11-12-7-16-22(14-3-1-5-18(38)24(14)28(41)25(16)19(39)8-12)23-15-4-2-6-21(50-36-32(45)30(43)31(44)33(51-36)35(48)49)27(15)29(42)26-17(23)9-13(34(46)47)10-20(26)40/h1-11,22-23,30-33,36,38-40,43-45H,(H,46,47)(H,48,49)