The molecule with the SMILES representation of CC(C)=CCC/C(C)=C/CC1=C(C)C(=O)c2ccccc2C1=O exhibits no carcinogenic effects.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {carcinogen#no &NULL}{carcinogen__names__adjective} {#properties|effects!}.