The SMILES CCOC(=O)C1(C(N)=O)C(=O)c2ccncc2C1=O 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][C][O][C][=Branch1][C][=O][C][Branch1][=Branch1][C][Branch1][C][N][=O][C][=Branch1][C][=O][C][=C][C][=N][C][=C][Ring1][=Branch1][C][Ring1][=N][=O]