User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: O=[N+]([O-])c1ccc(Cl)cc1C1ON=C(c2ccccc2)N1C12CC3CC(CC(C3)C1)C2
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-(5-chloro-2-nitrophenyl)-3-phenyl-5H-1,2,4-oxadiazole