The SMILES CC1CNC(Cc2ccc(NC(=O)c3ccc(C(=O)Nc4ccc(CC5=NC(C)CN5)cc4)cc3)cc2)=N1 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}.