The SMILES COC1OC(C(=O)O)C2OC(C)(C)OC12 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}.
[C][O][C][O][C][Branch1][=Branch1][C][=Branch1][C][=O][O][C][O][C][Branch1][C][C][Branch1][C][C][O][C][Ring1][=N][Ring1][#Branch1]