InChI=1/C13H16ClFN2O/c1-17(7-9-2-3-9)8-13(18)16-12-6-10(14)4-5-11(12)15/h4-6,9H,2-3,7-8H2,1H3,(H,16,18)/p+1/fC13H17ClFN2O/h16-17H/q+1 8D5CFC6FECDD3708