The molecule with the SMILES representation of CC(C)(C)NC(NC(C)(C)C)=C(C(Cl)=C(Cl)Cl)[N+](=O)[O-] 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}.