InChI=1S/C36H28O16/c37-15-8-6-14(7-9-15)36-33(45)24(21-17(39)10-16(38)11-19(21)51-36)23-20(52-36)12-18(40)22-25(41)31(29(48-30(22)23)13-4-2-1-3-5-13)49-35-28(44)26(42)27(43)32(50-35)34(46)47/h1-12,24,26-28,32-33,35,37-40,42-45H,(H,46,47)/t24?,26?,27?,28?,32?,33?,35?,36-/m1/s1