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