The SMILES COc1nc2sc3c(c2c(=O)n1CCCSSCCCn1c(OC)nc2sc4c(c2c1=O)CCCC4)CCCC3 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}.