Biologically Active Amines Physiologically active nitrogen-containing compounds ■Obtained from plants ■Jsed as anesthetics, antidepressants,and stimulants ■Many are addictive Biologically Active Amines ◼Physiologically active nitrogen-containing compounds ◼Obtained from plants ◼Used as anesthetics, antidepressants, and stimulants ◼Many are addictive