The SMILES [O-][n+]1c(-c2ccccc2)c2nc3ccccc3nc2c2ccccc21 represents 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-1][N+1][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring2][Ring1][Branch2]