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: O=c1ccn(C2OC(CO)C(O)C2[Se]c2ccccc2)c(=O)[nH]1
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-[4-hydroxy-5-(hydroxymethyl)-3-phenylselanyloxolan-2-yl]pyrimidine-2,4-dione