The SMILES c1cc(-c2cscc2-c2ccsc2)cs1 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}.
3,4-di(thiophen-3-yl)thiophene