The SMILES Cc1nc(-c2ccc([N+](=O)[O-])cc2)cn2c1nc1ccccc12 is from a molecule that displays 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][C][=N][C][Branch1][S][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][=C][N][C][Ring1][#C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2]