InChI=1/C16H20FN3O2/c1-10(20(3)4)9-18-16(21)14-11(2)22-19-15(14)12-5-7-13(17)8-6-12/h5-8,10H,9H2,1-4H3,(H,18,21)/p+1/t10-/m1/s1/fC16H21FN3O2/h18,20H/q+1 D3097251300D3EDF