User: I'm searching for the SMILES of a molecule that is not toxic in the NR-ER assay?
Assistant: This is a molecule that is not toxic in the NR-ER assay: C[C@@H](C1=C(CCN(C)C)Cc2ccccc21)c1ccccn1
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__names__adjective}?
Assistant: This is a molecule that is {toxicity_NR-ER#not &NULL}{toxicity_NR-ER__names__adjective}: {SMILES#}