InChI=1/C15H15ClFN3O/c1-9(18)10-4-2-5-11(8-10)19-15(21)20-13-7-3-6-12(16)14(13)17/h2-9H,18H2,1H3,(H2,19,20,21)/p+1/t9-/m1/s1/fC15H16ClFN3O/h18-20H/q+1 71F57ADEBB97BFB1