The molecule with the SMILES representation of CCC(c1ccccc1)c1c([O-])c2ccccc2oc1=O shows no toxicity.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {clinical_toxicity#no &NULL}{clinical_toxicity__names__noun}.
2-oxidanylidene-3-(1-phenylpropyl)chromen-4-olate