The SMILES c1ccc2sc(SSSSc3nc4ccccc4s3)nc2c1 is from a molecule that exhibits 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}.
2-(1,3-benzothiazol-2-yltetrasulfanyl)-1,3-benzothiazole