The SMILES COc1ccc(-c2coc3c4c(c5c(c3c2=O)OC(C)(C)CC5)OC(C)(C)C=C4)cc1OC 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}.