The SMILES CC(=O)NC1(C(F)(F)F)NC(=O)N(C2CCCCC2)C1=O is not inhibiting CYP P450 2C9.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}.