The SMILES COc1ccccc1C=c1[nH]c(=O)c(=Cc2ccccc2OC)[nH]c1=O 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}.