The molecule with the SMILES CC(C#N)Nc1ccc(Oc2ccc(C(C)(C)c3ccc(Oc4ccc(NC(C)C#N)cc4)cc3)cc2)cc1 shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.