InChI=1/C18H13Cl2F3N4/c19-11-4-5-12(14(20)7-11)15-13(8-24)16(25)27-17(26-15)9-2-1-3-10(6-9)18(21,22)23/h1-7H,8,24H2,(H2,25,26,27)/p+1/fC18H14Cl2F3N4/h24H,25H2/q+1 2716568F1C656FA5