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: CC(=O)CCCCn1c(=O)c2c(nc(Br)n2C)n(C)c1=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][=Branch1][C][=O][C][C][C][C][N][C][=Branch1][C][=O][C][=C][Branch1][#Branch2][N][=C][Branch1][C][Br][N][Ring1][=Branch1][C][N][Branch1][C][C][C][Ring1][=N][=O]