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: CN(C)NC1=C([N+](=O)[O-])C=NN(c2ccccc2)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#}
1,1-dimethyl-2-(5-nitro-2-phenyl-3H-pyridazin-4-yl)hydrazine