InChI=1/C20H23ClF2N2O2/c1-3-13(2)25-19(26)15-6-4-5-14(9-15)11-24-12-16-10-17(21)7-8-18(16)27-20(22)23/h4-10,13,20,24H,3,11-12H2,1-2H3,(H,25,26)/p+1/t13-/m1/s1/fC20H24ClF2N2O2/h24-25H/q+1 64C0C0B7982F2055