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: O=[N+]([O-])c1ccc(C2=NOC(c3ccccc3F)N2C23CC4CC(CC(C4)C2)C3)cc1
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#}
4-(1-adamantyl)-5-(2-fluorophenyl)-3-(4-nitrophenyl)-5H-1,2,4-oxadiazole