The molecule with the SMILES O=C1OC(CN2CCOCC2)CN1/N=C/c1ccc([N+](=O)[O-])o1 displays no carcinogenic properties.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {carcinogen#no &NULL}{carcinogen__names__adjective} {#properties|effects!}.