User: Is the molecule with the SMILES COC(=O)C1(CCCCl)CCCN1C(=O)OC(C)(C)C active against the human immunodeficiency virus?
Assistant: Yes, it is not active against the human immunodeficiency virus.
User: Is the molecule with the {SMILES__description} {SMILES#} {activity_HIV__names__adjective}?
Assistant: Yes, it is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
1-O-tert-butyl 2-O-methyl 2-(3-chloropropyl)pyrrolidine-1,2-dicarboxylate