The SMILES CC(C)(C)[Si](C)(C)OC1C(CC#N)C(CO)OC1n1ccc(=O)[nH]c1=O is from a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.