The SMILES CCC(=NO)c1ccc(Br)s1 is from 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}.
[C][C][C][=Branch1][Ring1][=N][O][C][=C][C][=C][Branch1][C][Br][S][Ring1][=Branch1]