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: O=c1c(SCc2ccccc2)c(N2CCOCC2)cnn1-c1ccccc1
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#}
[O][=C][C][Branch1][O][S][C][C][=C][C][=C][C][=C][Ring1][=Branch1][=C][Branch1][=Branch2][N][C][C][O][C][C][Ring1][=Branch1][C][=N][N][Ring2][Ring1][Ring2][C][=C][C][=C][C][=C][Ring1][=Branch1]