Studies On Extraction And Isolation And Chemical Constitution Of Essential Oil In Rudia Cordifolia L And Lactuca Satya L.Etal

Mongolia medicine is one of Chinese four nation medicines.Some Mongolia medicine has a better curative effect on certain disease than Chinese traditional medicine and Western medicine.First,This text will summarize the Mongolia medicine and the study of essential oil in Mongolia medicine. In order to find out more efficiency ingredients in Mongolia medicine further,and by making use of the study of Chinese traditional medicine,people extracted essential oil in Mongolia medicine by vapour distillation,and then apply advanced GC/MS to qualitative analysis of ingredients of essential oil,and at last separate monomer of essential oil in the way of硅胶柱层析.In this text,the essential oil ingredients separated in Rudia cordifolia L. Lactuca satya L. Panax notoginseng F.H.Chen,Malva verticillata L. is identified. The result shows that they mainly include ketone,ester,alcohol and so on, which provides scientific proof for efficiency part,making quality controland mensuration standard,and the study of medicine theory kinetics as well as for the application of GC/MS technology in Mongolia medicine stud Rudia cordifolia L. Lactuca satya L. Panax notoginseng F.H.Chen,Malva verticillata L.