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: Cc1cc(Cl)ccc1N1C(=O)C(=O)C(c2nc3ccccc3o2)C(=O)C1=O
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#}
4-(1,3-benzoxazol-2-yl)-1-(4-chloro-2-methylphenyl)piperidine-2,3,5,6-tetrone