buphenine hydrochloride and its Impurities

Buphenine is a β2 adrenoreceptor agonist that acts as a vasodilator. Buphenine Hydrochloride is a peripheral vasodilator. Some studies show the evidence of improving cognitive impairment in selected individuals, such as geriatric patients with mild to moderate symptoms of cognitive, emotional and physical impairment.. Reference standards of Buphenine Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below