The SMILES CN1CC2=C(NCNS2(=O)=O)N(C)C1 is from a molecule that displays 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][N][C][C][=C][Branch1][O][N][C][N][S][Ring1][=Branch1][=Branch1][C][=O][=O][N][Branch1][C][C][C][Ring1][=N]