InChI=1/C21H19N3O2/c1-24(2,3)12-18(25)23-14-7-8-15-17(11-14)21(26)16-6-4-5-13-9-10-22-20(15)19(13)16/h4-11H,12H2,1-3H3/p+1/fC21H20N3O2/h23H/q+1 75F4D49A06C8628D