The SMILES CSc1nc(=N)n(C(=O)c2ccccc2Br)[nH]1 is from a molecule that shows 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][S][C][=N][C][=Branch1][C][=N][N][Branch1][=C][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][Br][NH1][Ring1][#C]