User: I'm searching 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: S=C(Nc1cccc(-c2ccccc2)c1)Nc1ccc(Br)cn1
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#}
[S][=C][Branch2][Ring1][Ring2][N][C][=C][C][=C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][Ring1][N][N][C][=C][C][=C][Branch1][C][Br][C][=N][Ring1][#Branch1]