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: CCOC(=O)COc1ccc2c(C)c(CCN(CC)CC)c(=O)oc2c1
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#}
ethyl 2-[3-[2-(diethylamino)ethyl]-4-methyl-2-oxochromen-7-yl]oxyacetate