User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: CC1S(=O)(=O)OCCOS1(=O)=O
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][S][=Branch1][C][=O][=Branch1][C][=O][O][C][C][O][S][Ring1][=Branch2][=Branch1][C][=O][=O]