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: CSc1nnc2c(=O)n(C)c(=O)n(C)c2n1
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][S][C][=N][N][=C][C][=Branch1][C][=O][N][Branch1][C][C][C][=Branch1][C][=O][N][Branch1][C][C][C][Ring1][#Branch2][=N][Ring1][=C]