User: I'm searching for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: CC(=O)NC1=NC(=Cc2cc([N+](=O)[O-])ccc2O)CN1C
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Assistant: This is a molecule that is {activity_HIV#not &NULL}{activity_HIV__names__adjective}: {SMILES#}
N-[5-[(2-hydroxy-5-nitrophenyl)methylidene]-3-methyl-4H-imidazol-2-yl]acetamide