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=P(O)(O)C(NCC(O)CN1CCOCC1)P(=O)(O)O
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-hydroxy-3-morpholin-4-ylpropyl)amino]-phosphonomethyl]phosphonic acid