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=C(O)c1ccccc1C(c1cc(Br)c(O)c(Br)c1)c1cc(Br)c(O)c(Br)c1
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][Branch1][C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Branch2][Ring1][C][C][=C][C][Branch1][C][Br][=C][Branch1][C][O][C][Branch1][C][Br][=C][Ring1][=Branch2][C][=C][C][Branch1][C][Br][=C][Branch1][C][O][C][Branch1][C][Br][=C][Ring1][=Branch2]