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: COC(=O)C1=C(C(=O)OC)c2cc(OC)ccc2C(C(=S)N(C)C)S1
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#}
dimethyl 1-(dimethylcarbamothioyl)-6-methoxy-1H-isothiochromene-3,4-dicarboxylate