The molecule with the SMILES CC(=O)Nc1ccc2nncnc2c1 shows 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][C][=Branch1][C][=O][N][C][=C][C][=C][N][=N][C][=N][C][Ring1][=Branch1][=C][Ring1][#Branch2]