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