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: Brc1ccc(C(N=NC(=NSc2ccccc2)c2ccc(Br)cc2)=NSc2ccccc2)cc1
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#}
4-bromo-N-[C-(4-bromophenyl)-N-phenylsulfanylcarbonimidoyl]imino-N'-phenylsulfanylbenzenecarboximidamide