The SMILES c1cncc(CSc2nc3ccccc3nc2-c2cccs2)c1 represents a molecule that exhibits 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}.
[C][=C][N][=C][C][Branch2][Ring1][Branch2][C][S][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][C][=C][C][=C][S][Ring1][Branch1][=C][Ring2][Ring1][#Branch1]