The SMILES S=c1[nH][nH]c(=S)s1 is from a molecule that shows 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}.
[S][=C][NH1][NH1][C][=Branch1][C][=S][S][Ring1][=Branch1]