User: I'm looking 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: O=C(C=Cc1ccc(O)c([N+](=O)[O-])c1)CC(=O)C=Cc1ccc(O)c([N+](=O)[O-])c1
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#}
1,7-bis(4-hydroxy-3-nitrophenyl)hepta-1,6-diene-3,5-dione