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: CC1=C(C)C(=O)C(C2=CC(=O)c3ccccc3C2=O)=C(C2=CC(=O)c3ccccc3C2=O)C1=O
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#}
2-[2-(1,4-dioxonaphthalen-2-yl)-4,5-dimethyl-3,6-dioxocyclohexa-1,4-dien-1-yl]naphthalene-1,4-dione