InChI=1S/C31H46O22/c32-6-11-14(35)16(37)20(41)28(47-11)52-25-23(50-30-22(43)18(39)19(40)24(51-30)27(44)45)13(8-34)49-31(46-9-10-4-2-1-3-5-10)26(25)53-29-21(42)17(38)15(36)12(7-33)48-29/h1-5,11-26,28-43H,6-9H2,(H,44,45)