InChI=1/C20H23Cl2FN4O/c21-16-4-3-5-17(19(16)22)27-12-10-26(11-13-27)9-2-1-8-24-20(28)15-6-7-18(23)25-14-15/h3-7,14H,1-2,8-13H2,(H,24,28)/p+1/fC20H24Cl2FN4O/h24,26H/q+1 B5FB280C83FAF12D