InChI=1/C18H16N4O5/c23-16(11-5-6-11)19-13-9-7-12(8-10-13)17(24)20-21-18(25)14-3-1-2-4-15(14)22(26)27/h1-4,7-11H,5-6H2,(H,19,23)(H,20,24)(H,21,25)/f/h19-21H	04E212D72EB67318