InChI=1/C16H22FN3O/c17-15-9-5-4-8-14(15)12-18-19-16(21)13-20-10-6-2-1-3-7-11-20/h4-5,8-9,12H,1-3,6-7,10-11,13H2,(H,19,21)/p+1/b18-12+/fC16H23FN3O/h19-20H/q+1 1D2129F2D7B213BE