The SMILES O=C(NC(=Cc1ccccc1[N+](=O)[O-])c1nc2ccccc2[nH]1)c1ccccc1 is from a molecule that shows 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}.
[O][=C][Branch2][Ring1][S][N][C][=Branch1][#C][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][NH1][Ring1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1]