InChI=1S/C36H28O18/c37-13-5-1-11(2-6-13)30-27(44)24(41)19-15(38)9-18-21(31(19)51-30)22-20-17(10-16(39)23(40)25(20)42)53-36(54-18,33(22)47)12-3-7-14(8-4-12)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-/m1/s1