User: I'm searching for the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: This is a molecule that is not active against the human immunodeficiency virus: CC(=O)Nc1ccc(C=C2C(=O)NC(=S)N2C=C(C#N)c2ccc([N+](=O)[O-])cc2)cc1
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-[4-[[3-[2-cyano-2-(4-nitrophenyl)ethenyl]-5-oxo-2-sulfanylideneimidazolidin-4-ylidene]methyl]phenyl]acetamide