The SMILES Sc1nc(S)c2cc(Sc3ccc4nc(S)nc(S)c4c3)ccc2n1 represents a molecule that exhibits 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}.
6-[2,4-bis(sulfanyl)quinazolin-6-yl]sulfanylquinazoline-2,4-dithiol