The molecule with the SMILES representation of O=C1CN(/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)C(O)=N1 displays no carcinogenic properties.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {carcinogen#no &NULL}{carcinogen__names__adjective} {#properties|effects!}.