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: CCN(CC)C(=O)c1cc([N+](=O)[O-])c(=O)n2c1[nH]c1ccccc12
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,N-diethyl-2-nitro-1-oxo-5H-pyrido[1,2-a]benzimidazole-4-carboxamide