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: CN1C(=O)C(C(C)(C)C2SC(=S)N(C)C2=O)SC1=S
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][=Branch1][C][=O][C][Branch2][Ring1][=Branch1][C][Branch1][C][C][Branch1][C][C][C][S][C][=Branch1][C][=S][N][Branch1][C][C][C][Ring1][#Branch1][=O][S][C][Ring1][P][=S]