User: I'm looking for the SMILES of a molecule that is not active against HIV?
Assistant: This is a molecule that is not active against HIV: CC(C)N(C(=O)C12C3(C(=O)OC(C)(C)C)C4C5(C#N)C3C1(C(=O)OC(C)(C)C)C5C42C(=O)OC(C)(C)C)C(C)C
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#}
tritert-butyl 7-cyano-2-[di(propan-2-yl)carbamoyl]cubane-1,3,5-tricarboxylate