The SMILES CCCCCC(O)C1C(=O)CC(O[Si](C)(C)C(C)(C)C)C1C=CCCOCc1ccccc1 is not active against the human immunodeficiency virus.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.