The SMILES Cc1ccc(C=C2CN(C)CC3C(c4ccc(C)cc4)=C(C#N)C(=O)NC23)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}.