InChI=1S/C32H32O22/c33-9-2-1-7(3-10(9)34)16(37)14-19(40)15(28(23(44)20(14)41)53-32-26(47)22(43)25(46)29(54-32)30(48)49)27-24(45)21(42)18(39)13(52-27)6-51-31(50)8-4-11(35)17(38)12(36)5-8/h1-5,13,18,21-22,24-27,29,32-36,38-47H,6H2,(H,48,49)