User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: O=C(NCCc1ccccc1)C(=Cc1ccc(Cl)cc1Cl)NC(=O)c1ccccc1
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-[1-(2,4-dichlorophenyl)-3-oxo-3-(2-phenylethylamino)prop-1-en-2-yl]benzamide