Sec 1 Introduction 院 Biologically Active Amines Neurotransmitters:dopamine ■Bioregulators:epinephrine肾上腺素 ■Vitamins:niacin(烟酸)，B6 Alkaloids:nicotine,morphine,cocaine ■Amino acids CH3 O CH2CH2NH OCH3 H O一CPh CH3O OCH H OCH3 OH CH OH H cocaine nicotine mescaline morphine in coca leaves in tobacco in peyote cactus in opium poppies Copyright 2010 Pearson Prentice Hall,Inc. Sec 1 Introduction Biologically Active Amines ◼Neurotransmitters: dopamine ◼Bioregulators: epinephrine肾上腺素 ◼Vitamins: niacin(烟酸), B6 ◼Alkaloids: nicotine, morphine, cocaine ◼Amino acids