InChI=1/C21H19N3O2/c1-24(2)11-9-18(25)23-14-6-7-15-17(12-14)21(26)16-5-3-4-13-8-10-22-20(15)19(13)16/h3-8,10,12H,9,11H2,1-2H3,(H,23,25)/p+1/fC21H20N3O2/h23-24H/q+1 76A7A592D0BE161C