The SMILES Cc1ccc(NC(=O)Cc2ncc(C(F)(F)F)cc2Cl)cc1Cl is not inhibiting CYP P450 2C9.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}.