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: CCOC(=O)c1cc(C(=O)c2ccccc2)n2nc(-c3ccc(Cl)cc3)ccc12
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 7-benzoyl-2-(4-chlorophenyl)pyrrolo[1,2-b]pyridazine-5-carboxylate