InChI=1S/C36H36O18/c37-14-3-1-2-12(4-14)5-18(40)26(25-19(41)8-15(38)9-20(25)42)27-24(52-36-31(49)29(47)30(48)34(54-36)35(50)51)11-17(39)16-10-23(45)32(53-33(16)27)13-6-21(43)28(46)22(44)7-13/h1-4,6-9,11,18,23,26,29-32,34,36-49H,5,10H2,(H,50,51)