The molecule with the SMILES representation of CN1COc2c(n(C)c(=O)[nH]c2=O)C1 displays no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][N][C][O][C][=C][Branch1][=C][N][Branch1][C][C][C][=Branch1][C][=O][NH1][C][Ring1][Branch2][=O][C][Ring1][=N]