The SMILES Cn1c(=O)[nH]c(=O)c2c1nc(CN1CCOCC1)n2Cc1ccccc1 is not inhibiting CYP P450 2C9.
The {#molecule |!}{SMILES__description} {SMILES#} is {CYP2C9_inhibition#not &NULL}{CYP2C9_inhibition__names__gerund}.