InChI=1/C17H13F3N2O/c18-17(19,20)12-7-5-11(6-8-12)16(23)14-4-2-1-3-13(14)15-21-9-10-22(15)16/h1-8,23H,9-10H2/p+1/t16-/m1/s1/fC17H14F3N2O/h21H/q+1 5016145D3CA39D45