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: CC(=NNC(=S)Nc1cccc(Cl)c1)c1cccc(C(C)=NNC(=S)Nc2cccc(Cl)c2)n1
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-(3-chlorophenyl)-3-[1-[6-[N-[(3-chlorophenyl)carbamothioylamino]-C-methylcarbonimidoyl]pyridin-2-yl]ethylideneamino]thiourea