InChI=1/C21H19ClFNO3/c1-12-19(25)8-7-15-13(9-20(26)27-21(12)15)10-24(14-5-6-14)11-16-17(22)3-2-4-18(16)23/h2-4,7-9,14,25H,5-6,10-11H2,1H3/p+1/fC21H20ClFNO3/h24H/q+1 2FA0223382C882A5