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