bopindolol and its Impurities

Bopindolol non-selectively blocks beta-1 adrenergic receptors mainly in the heart, inhibiting the effects of epinephrine and norepinephrine resulting in a decrease in heart rate and blood pressure. Bopindolol is a beta blocker. Reference standards of Bopindolol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.