Part Ⅰ Overview Chapter One Introduction Section One Contents and significance of natural medicinal chemistry research Section Two The biosynthetic pathway of some important compounds References Chapter Two Extraction technology Section One Solvent extraction Section Two Distillation Section Three Sublimation law References Chapter Three Separation technology Section One Classical separation method Section Two Modem separation method Section Three Chromatographic separation method References Part Ⅱ Experiment Experiment One The preparation and application of thin layer plate Part One Objective and requirement Part Two Preparation of thin layer plate Part Three Application of thin layer chromatography Part Four Examples Part Five Questions Experiment Two Extraction， purification and structure analysis of astragalus polysaccharides Part One Experiment purpose Part Two Experiment principle Part Three Experimental instruments and reagents Part Four Experimental content References Experimentation Three Extraction， separation and identification of esculin hydrate and esculetin in cortex fraxini Part One Experimental principle Part Two Experimental method Part Three Thinking questions Experimentation Four Extraction and separation of Anthraquinones from Rhubarb Part One Purpose Part Two Experimental principle Part Three Experiment content Part Four The experimental description and precautions Part Five Thinking questions References Experimentation Five The Extraction and identification of rutin Part One The progress of pharmacological research of rutin Part Two The purpose of the experiment Part Three Experimental principle Part Four Experiment content Part Five Experimental instructions and precautions Part six Thinking questions Part Seven Spectroscopic characterization of Quercetin References Experimentation Six The extraction of glycyrrhizic acid Part One Experiment purpose Part Two Experimental principle Part Three Experiment content Part Four Experimental instructions and precautions Part Five Thinking question References Experiment Seven Extraction， isolation and formulation identification of Paeonol Part One Purpose and requirements Part Two Basic principles Part Three Operations Part Four Note Part Five Thinking questions References Experimentation Eight Determination of Volatile Oil in Rhododendron fortunei Part One Purpose Part Two Experimental principle Part Three Experimental content Part Four Thinking questions References Experimentation Nine Extraction and identification of Diosgenin Part One Purpose and requirements Part Two Prinpicle Part Three Experimental content Part Four Thinking questions Experimentation Ten Extraction and separation of Berberine and Berbamine from three needles Part One Purpose Part Two Principle Part Three Experiment content Part Four The experimental description and precautions Part Five Thinking questions References Experimentation Eleven Extraction of scopolamine and hyoscyamine from Yang Jinhua Part One Purpose Part Two Principle Part Three Experiment content Part Four The experimental description and precautions Part Five Thinking questions References Experimentation Twelve Experimentation extraction of caffeine from tea Part One Purpose Part Two Principle Part Three Experiment content Part Four Thinking questions Reference
鄂公網(wǎng)安備 42010302001612號(hào) 