User: I'm searching for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: C[n+]1cn(-c2nc3ccccc3nc2[N-]S(=O)(=O)c2ccccc2)c2ccccc21
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#}
benzenesulfonyl-[3-(3-methylbenzimidazol-3-ium-1-yl)quinoxalin-2-yl]azanide