The molecule with the SMILES CC(=O)OCC=CC(O)C(C=CCOC(C)=O)O[Si](C)(C)C(C)(C)C shows no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.