The SMILES COC(=O)C1=COC2OC3C(=Cc4ccc(O)c(OC)c4)C(=O)OC34C=CC1C24 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}.