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(CC1=NC2NN(c3ccccc3)C(=O)C2=C1CC(=O)c1cccc([N+](=O)[O-])c1)c1cccc([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#}
4,5-bis[2-(3-nitrophenyl)-2-oxoethyl]-2-phenyl-1,6a-dihydropyrrolo[2,3-c]pyrazol-3-one