The SMILES CC(C)(C)OC=C1C(=O)OC2CC(O[Si](C)(C)C(C)(C)C)CC12 represents a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
5-[tert-butyl(dimethyl)silyl]oxy-3-[(2-methylpropan-2-yl)oxymethylidene]-4,5,6,6a-tetrahydro-3aH-cyclopenta[b]furan-2-one