Atenolol29122-68-7100 % similar Metoprolol37350-58-663 % similar Betaxolol63659-18-759 % similar Esmolol81147-92-458 % similar Metoprolol succinate98418-47-458 % similar Metoprolol tartrate56392-17-757 % similar Levobetaxolol hcl116209-55-356 % similar Betaxolol hydrochloride63659-19-856 % similar Bisoprolol66722-44-956 % similar Esmolol hydrochloride81161-17-355 % similar Bisoprolol fumarate104344-23-252 % similar (4-Methoxyphenyl)acetamide6343-93-748 % similar Propranolol525-66-644 % similar (+)-Propranolol hydrochloride13071-11-942 % similar Propranolol hydrochloride318-98-942 % similar Propranolol hydrochloride3506-09-042 % similar (S)-Propranolol hydrochloride4199-10-442 % similar Pindolol13523-86-941 % similar Oxprenolol hydrochloride6452-73-941 % similar Carazolol57775-29-840 % similar