InChI=1S/C34H40O22/c1-9-19(37)22(40)26(44)32(50-9)55-29-17(8-35)54-33(28(46)25(29)43)51-11-6-13(49-2)18-14(7-11)52-16(21(18)39)5-10-3-12(36)20(38)15(4-10)53-34-27(45)23(41)24(42)30(56-34)31(47)48/h3-7,9,17,19,22-30,32-38,40-46H,8H2,1-2H3,(H,47,48)