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: c1ncc(C23C4C5C6C4C2C6C53)[nH]1
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#}
[C][=N][C][=C][Branch2][Ring1][Ring1][C][C][C][C][C][Ring1][Ring2][C][Ring1][=Branch1][C][Ring1][Ring2][C][Ring1][=Branch1][Ring1][Branch2][NH1][Ring1][=N]