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: CCC1(CC)C(=O)N(C(=O)c2ccc(Cl)cc2)N(C(=O)c2ccccc2Cl)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-(2-chlorobenzoyl)-2-(4-chlorobenzoyl)-4,4-diethylpyrazolidine-3,5-dione