InChI=1/C20H18N2O5/c1-13-6-8-15(9-7-13)17-12-21-18(26-17)10-11-19(23)27-16-5-3-4-14(2)20(16)22(24)25/h3-9,12H,10-11H2,1-2H3	01E750A7A07F406C