The molecule with the SMILES c1ccc2c3c([nH]c2c1)[C@H]1C2CCC([C@@H]4CCCN[C@H]24)N1CC3 exhibits no carcinogenic effects.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {carcinogen#no &NULL}{carcinogen__names__adjective} {#properties|effects!}.