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: CCOC(=O)CCc1cn2cc(Br)nc(OC)c2n1
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][C][O][C][=Branch1][C][=O][C][C][C][=C][N][C][=C][Branch1][C][Br][N][=C][Branch1][Ring1][O][C][C][Ring1][=Branch2][=N][Ring1][N]