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=C(Cc1ccccc1)NCCCN(CCCCN(CCCNC(=O)Cc1ccccc1)C(=O)OCc1ccccc1)C(=O)OCc1ccccc1
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#}
benzyl N-[3-[(2-phenylacetyl)amino]propyl]-N-[4-[3-[(2-phenylacetyl)amino]propyl-phenylmethoxycarbonylamino]butyl]carbamate