InChI=1/C18H16N4O2/c19-17(24)16-18(21-11-20-16)22-15(23)10-12-6-8-14(9-7-12)13-4-2-1-3-5-13/h1-9,11H,10H2,(H2,19,24)(H,20,21)(H,22,23)/f/h20,22H,19H2	5FB13C6E4A37AE19