The SMILES O=c1c2ccccc2nc(-c2ccccc2)n1-c1nccs1 represents a molecule that displays no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
[O][=C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][Ring1][S][C][=N][C][=C][S][Ring1][Branch1]