User: I'm searching 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(OCc2nnc(CCCCCCCCc3nnc(COc4ccc([N+](=O)[O-])cc4)o3)o2)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#}
2-[(4-nitrophenoxy)methyl]-5-[8-[5-[(4-nitrophenoxy)methyl]-1,3,4-oxadiazol-2-yl]octyl]-1,3,4-oxadiazole