InChI=1S/C36H36O16/c37-16-3-1-2-14(8-16)9-23(42)27(18-6-5-17(38)11-26(18)50-36-31(47)29(45)30(46)34(52-36)35(48)49)28-24(43)13-21(40)19-12-25(44)32(51-33(19)28)15-4-7-20(39)22(41)10-15/h1-8,10-11,13,23,25,27,29-32,34,36-47H,9,12H2,(H,48,49)