InChI=1/C19H15ClF2N2/c20-17-11-24-8-7-16(17)12-1-3-13(4-2-12)19(23)10-14-9-15(21)5-6-18(14)22/h1-9,11,19H,10,23H2/p+1/t19-/m1/s1/fC19H16ClF2N2/h23H/q+1 08B218B5C7F41A15