The SMILES CCC1(c2ccccc2)CCC(=O)NC1=O represents a molecule that is not identified as clinically toxic.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {clinical_toxicity#not &NULL}identified as {clinical_toxicity__names__adjective}.
3-cyclohexa-2,4,6-trien-1-yl-3-ethylpiperidine-2,6-dione