InChI=1S/C36H36O19/c37-13-4-12(5-14(38)6-13)32-23(46)9-16-17(40)10-21(44)27(33(16)54-32)26(25-19(42)7-15(39)8-20(25)43)18(41)1-11-2-22(45)28(47)24(3-11)53-36-31(50)29(48)30(49)34(55-36)35(51)52/h2-8,10,18,23,26,29-32,34,36-50H,1,9H2,(H,51,52)