User: I'm looking for the SMILES of a molecule that is not active against the human immunodeficiency virus?
Assistant: This is a molecule that is not active against the human immunodeficiency virus: COC(=O)C=CC(C#N)(C#N)N=Cc1cc(Br)cs1
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][=Branch1][C][=O][C][=C][C][Branch1][Ring1][C][#N][Branch1][Ring1][C][#N][N][=C][C][=C][C][Branch1][C][Br][=C][S][Ring1][=Branch1]