InChI=1/C20H18N4O/c1-13-6-2-3-8-15(13)12-21-24-20(25)19-17-11-10-14-7-4-5-9-16(14)18(17)22-23-19/h2-9,12H,10-11H2,1H3,(H,22,23)(H,24,25)/b21-12+/f/h22,24H	E19E853BDD81FF86