User: I'm looking for the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: This is a molecule that is not active against the human immunodeficiency virus: CCOC1OC(CO[Si](C)(C)C(C)(C)C)C(O)CC1n1ccc(=O)[nH]c1=O
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-[6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2-ethoxy-5-hydroxyoxan-3-yl]pyrimidine-2,4-dione