InChI=1/C22H19N3O/c23-22(16-4-2-1-3-5-16)15-26-21-11-20(13-25-14-21)17-6-7-19-12-24-9-8-18(19)10-17/h1-14,22H,15,23H2/p+1/t22-/m1/s1/fC22H20N3O/h23H/q+1 61E7B0FA7ED668A0