InChI=1/C19H16N6O/c1-12-5-4-8-22-17(12)11-23-18(26)16-9-15(24-19(21)25-16)14-7-3-2-6-13(14)10-20/h2-9H,11H2,1H3,(H,23,26)(H2,21,24,25)/f/h23H,21H2	307A806BD3302AEB