The SMILES O=c1sc2c(s1)SSSSS2 is from 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}.
[1,3]dithiolo[4,5-f]pentathiepin-7-one