The SMILES COC(=O)Nc1cn2[nH]c(=N)sc2n1 represents a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[C][O][C][=Branch1][C][=O][N][C][=C][N][NH1][C][=Branch1][C][=N][S][C][Ring1][=Branch1][=N][Ring1][=Branch2]