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: COCN1CCC2N(COC)CCC3N(COC)CCC1N23
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][O][C][N][C][C][C][N][Branch1][Ring2][C][O][C][C][C][C][N][Branch1][Ring2][C][O][C][C][C][C][Ring2][Ring1][C][N][Ring1][S][Ring1][=Branch2]