InChI=1/C22H20N4O/c23-22-24-19(14-7-2-1-3-8-14)18-20(25-22)17-15(13-26-11-4-5-12-26)9-6-10-16(17)21(18)27/h1-3,6-10H,4-5,11-13H2,(H2,23,24,25)/p+1/fC22H21N4O/h26H,23H2/q+1 542B39D591106FCC