The molecule with the SMILES Cc1cc(C)n2c(nc3ccccc32)c1C#N 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}.
1,3-dimethylpyrido[1,2-a]benzimidazole-4-carbonitrile