InChI=1/C22H21ClF4N2O3/c23-18-9-20-19(31-12-32-20)7-14(18)10-28-4-3-17-1-2-21(30)29(17)11-13-5-15(22(25,26)27)8-16(24)6-13/h5-9,17,28H,1-4,10-12H2/p+1/t17-/m1/s1/fC22H22ClF4N2O3/h28H/q+1 31B06CF3108EA114