The SMILES C=CC1=C(C)C(=CC2=NC(=Cc3[nH]c(CC4NC(=O)C(C)C4=CC)c(C)c3CCC(=O)O)C(CC(=O)O)=C2C)NC1=O is from a molecule that displays 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}.