InChI=1/C20H21N3O2/c24-19-16-8-7-14-5-1-2-6-15(14)18(16)22-13-17(19)20(25)21-9-12-23-10-3-4-11-23/h1-2,5-8,13H,3-4,9-12H2,(H,21,25)(H,22,24)/p+1/fC20H22N3O2/h21-23H/q+1	75E5B52F9F0063E6