InChI=1/C20H17Cl2FN2O/c1-12(19-16(21)5-6-17(23)20(19)22)26-15-4-7-18-14(10-15)9-13(11-25-18)3-2-8-24/h2-7,9-12H,8,24H2,1H3/p+1/b3-2+/t12-/m1/s1/fC20H18Cl2FN2O/h24H/q+1 5BF6BAF533B6AB9F