InChI=1/C23H16ClF2N3O2/c24-23(25,26)21(30)15-5-7-18(8-6-15)28-22(31)19-4-2-1-3-17(19)14-29-12-10-16-13-27-11-9-20(16)29/h1-13H,14H2,(H,28,31)/p+1/fC23H17ClF2N3O2/h27-28H/q+1 50EE35A10E9F1EF7