The SMILES CCN1C(=O)C(=CC=CC=C2N(C)c3ccccc3C2(C)C)C(=O)N(CC)C1=S 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}.