InChI=1/C17H21N3O/c21-17-15-6-4-5-13-11-14(12-19-8-2-1-3-9-19)20(16(13)15)10-7-18-17/h4-6,11H,1-3,7-10,12H2,(H,18,21)/p+1/fC17H22N3O/h18-19H/q+1 101C818F28C13A0A