Alprenolol13655-52-237 % similar Atenolol29122-68-737 % similar Carazolol57775-29-836 % similar Propafenone54063-53-536 % similar Metoprolol tartrate56392-17-736 % similar Metoprolol37350-58-635 % similar Betaxolol63659-18-733 % similar Bisoprolol fumarate104344-23-233 % similar Bisoprolol66722-44-932 % similar 1-(2,5-Bis(benzyloxy)phenyl)ethanone21766-81-430 % similar Levobunolol47141-42-430 % similar