InChI=1S/C36H36O19/c37-13-7-19(42)25(20(43)8-13)26(18(41)3-11-4-21(44)28(47)22(45)5-11)27-24(53-36-31(50)29(48)30(49)34(55-36)35(51)52)10-16(39)14-9-23(46)32(54-33(14)27)12-1-2-15(38)17(40)6-12/h1-2,4-8,10,18,23,26,29-32,34,36-50H,3,9H2,(H,51,52)