InChI=1S/C36H28O18/c37-13-5-1-11(2-6-13)30-27(44)24(41)19-15(39)9-16-21(31(19)51-30)22-20-17(54-36(53-16,33(22)47)12-3-7-14(38)8-4-12)10-18(23(40)25(20)42)50-35-29(46)26(43)28(45)32(52-35)34(48)49/h1-10,22,26,28-29,32-33,35,37-40,42-47H,(H,48,49)/t22?,26?,28?,29?,32?,33?,35?,36-/m0/s1