The SMILES CN1C(=O)CC(c2ccccc2)C1=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}.
1-methyl-3-phenylpyrrolidine-2,5-dione