The SMILES COc1cc(=O)n2c3ccccc3n(C)c2c1C#N represents 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}.
[C][O][C][=C][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Branch1][C][C][C][Ring1][#Branch2][=C][Ring1][#C][C][#N]