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: CC1CCN(C(C)C)P(=S)(Cc2ccccc2)O1
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-benzyl-6-methyl-3-propan-2-yl-2-sulfanylidene-1,3,2λ5-oxazaphosphinane