InChI=1/C22H21ClFNO2/c23-16-3-1-15(2-4-16)22(26)10-18-6-7-19(11-22)25(18)12-14-13-27-21-8-5-17(24)9-20(14)21/h1-5,8-9,13,18-19,26H,6-7,10-12H2/p+1/t18-,19+,22?/fC22H22ClFNO2/h25H/q+1 5FBF6FAC5F7CD404