User: I'm looking 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)N(CC(OC(=O)OC(C)(C)C)c1cc(OCc2ccccc2)c(OCc2ccccc2)cc1[N+](=O)[O-])C(=O)OC(C)(C)C
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#}
tert-butyl [2-[(2-methylpropan-2-yl)oxycarbonyl-propan-2-ylamino]-1-[2-nitro-4,5-bis(phenylmethoxy)phenyl]ethyl] carbonate