what are beta blockers brand names?
['Acebutolol (Sectral)', 'Atenolol (Tenormin)', 'Bisoprolol (Zebeta)', 'Metoprolol (Lopressor, Toprol XL)', 'Nadolol (Corgard)', 'Nebivolol (Bystolic)', 'Propranolol (Inderal, InnoPran XL)']