InChI=1S/C36H36O17/c37-15-3-1-2-13(4-15)5-21(42)27(26-22(43)9-18(40)10-25(26)51-36-31(48)29(46)30(47)34(53-36)35(49)50)28-23(44)12-20(41)19-11-24(45)32(52-33(19)28)14-6-16(38)8-17(39)7-14/h1-4,6-10,12,21,24,27,29-32,34,36-48H,5,11H2,(H,49,50)