InChI=1S/C34H40O22/c1-51-11-3-2-8(4-9(11)37)12-5-10(38)15-20(41)16(30-24(45)21(42)18(39)13(6-35)53-30)29(55-34-27(48)23(44)26(47)32(56-34)33(49)50)17(28(15)52-12)31-25(46)22(43)19(40)14(7-36)54-31/h2-5,13-14,18-19,21-27,30-32,34-37,39-48H,6-7H2,1H3,(H,49,50)