The SMILES O=c1oc2ccc([N+](=O)[O-])cc2cc1-c1csc(-c2ccccc2)n1 represents 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}.
[O][=C][O][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][C][=C][Ring1][=N][C][=C][S][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][=N][Ring1][O]