User: I'm searching 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: CC(C)(C)n1c(=O)n2n(c1=O)C1c3cccc4cccc(c34)C2C2c3cccc4cccc(c34)C1n1c(=O)n(C(C)(C)C)c(=O)n12
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#}