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: CCOC(=O)c1nc2cc(F)c(F)cc2nc1NCc1cc(OC)c(OC)c(OC)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#}
ethyl 6,7-difluoro-3-[(3,4,5-trimethoxyphenyl)methylamino]quinoxaline-2-carboxylate