The molecule with the SMILES Cc1cc2cc3c(C)cc(=O)oc3c(C)c2o1 exhibits no clinical toxicity.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {clinical_toxicity#no &NULL}{clinical_toxicity__names__noun}.
2,5,9-trimethylfuro[3,2-g]chromen-7-one