The SMILES COCN1COCN(COC)C1=O is from a molecule that exhibits 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}.
[C][O][C][N][C][O][C][N][Branch1][Ring2][C][O][C][C][Ring1][=Branch2][=O]