The molecule with the SMILES representation of N#CC1=C(C#N)C(=O)C(Cl)=C(Cl)C1=O shows no Ames mutagenic properties.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {mutagenic#no &NULL}{mutagenic__names__adjective} properties.