The SMILES NC(=O)N1c2ccccc2CC(=O)c2ccccc21 is from a molecule that is not identified as toxic.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {clinical_toxicity#not &NULL}identified as {clinical_toxicity__names__adjective}.
5-oxo-6H-benzo[b][1]benzazepine-11-carboxamide