InChI=1/C22H23N3O/c23-15-19-6-8-20-21(24-26-22(20)14-19)9-7-17-10-12-25(13-11-17)16-18-4-2-1-3-5-18/h1-6,8,14,17H,7,9-13,16H2/p+1/fC22H24N3O/h25H/q+1 208988E33C81909F