InChI=1/C22H23N3O2/c23-21(16-26-15-19-4-2-1-3-5-19)17-27-22-12-20(13-25-14-22)7-6-18-8-10-24-11-9-18/h1-14,21H,15-17,23H2/p+1/b7-6+/t21-/m0/s1/fC22H24N3O2/h23H/q+1 2328A034330DE17F