The molecule with the SMILES C#CCOC(=O)[C@H](N)CC(N)=O shows no inhibition of CYP P450 3A4.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {CYP3A4_inhibition#no &NULL}{CYP3A4_inhibition__names__noun}.