The SMILES Cc1cn(COCCN2C(=O)c3ccccc3C2=O)c(=O)[nH]c1=O represents a molecule that shows 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}.