The SMILES COc1ccc(C2C3=C(CCCC3=O)N(c3ccccc3)C3=C2C(=O)CCC3)cc1 is from 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}.