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: CC1(C)CC(=O)c2c(nc3c(ccc4ccccc43)c2-c2ccc(NC(=O)CCCCC(=O)Nc3ccc(-c4c5c(nc6c4ccc4ccccc46)CC(C)(C)CC5=O)cc3)cc2)C1
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#}
N,N'-bis[4-(10,10-dimethyl-8-oxo-9,11-dihydrobenzo[c]acridin-7-yl)phenyl]hexanediamide