InChI=1S/C36H28O18/c37-13-4-2-12(3-5-13)36-33(47)24(21-17(41)8-14(38)9-19(21)53-36)23-20(54-36)10-18(42)22-25(43)31(29(50-30(22)23)11-1-6-15(39)16(40)7-11)51-35-28(46)26(44)27(45)32(52-35)34(48)49/h1-10,24,26-28,32-33,35,37-42,44-47H,(H,48,49)/t24?,26?,27?,28?,32?,33?,35?,36-/m1/s1