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: S=C(Nc1ccc2cn[nH]c2c1)Nc1ccc2cn[nH]c2c1
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#}
[S][=C][Branch1][#C][N][C][=C][C][=C][C][=N][NH1][C][Ring1][Branch1][=C][Ring1][=Branch2][N][C][=C][C][=C][C][=N][NH1][C][Ring1][Branch1][=C][Ring1][=Branch2]