Studies On Chemical Constituents Of Volatile Oil In Chrysanthemum Introduced And Cultivated Under The Same Habitat

Chrysanthemum is a commonly used traditional Chinese medicine, it has the effect of Wind Qingre, Pinggan Mingmu, detoxification. Clinically for the treatment of headache, dizziness, boil sores, swollen and so on. Modern pharmacological studies have shown that treatment of Chrysanthemum with coronary heart disease, lower blood pressure, prevention of high blood lipids, anti-bacterial, anti-virus, anti-inflammatory, anti-aging, such as a variety of pharmacological activities. Volatile oil for the main active ingredients of chrysanthemum.The quality , volatile oil content and chemical composition of the Chrysanthemum is deeply effected by the ecological environment. In order to reveal the composition of volatile oil accumulation in the plant status, explore the chemical constituents of volatile oil content and to study the changes of ecological adaptation chrysanthemum. This article will transplanting different strains of chrysanthemum seedlings to the same land to cultivate, carry out with the introduction and cultivation of chrysanthemum habitat Studies on chemical constituents of volatile oil.Firstly, this article Chrysanthemum studied using orthogonal test method Chrysanthemum volatile oil extraction process, and ultimately determine the extraction process as follows: Chrysanthemum herbs than 50 mesh crushed, plus 15 times the volume of water, soaking 1h, extraction time of 8h. Compare different populations of volatile oil content. The results show that: the content of volatile oil of Dendranthema indicum (L.) is the highest, Dendranthema indicum (L.) has the worth of development and application.In order to study the introduction and cultivation of different chemical constituents of volatile oil of chrysanthemum, the paper also uses a gas chromatography - mass spectrometry under the same chromatographic conditions on the chemical constituents of volatile oil of chrysanthemum analysis revealed the chemical constituents of volatile oil from the Asteraceae family, the changes of content for the promotion and application to provide a scientific basis. In this paper, we analysis different introductive and cultivative species of the chemical constituents of volatile oil of Chrysanthemu by GC-MS. After repeated experiments to determine the chromatographic conditions were: HP-FFAP (0.25mm * 30m * 0.25μm) capillary chromatography; injection port temperature 230℃; flow rate of 1.0mL·min^-1; split ratio 30:1; procedures column temperature 80℃2℃* min^-1 100℃0.5℃·min^-1 130℃5℃·mm^-1230℃(5min); ion source: EI source (120eV), MS source temperature: 230℃; quadrupole temperature: 150℃; the quality of the scope of m/z 50～500 full scan; solvent delay 3min.The experimental results show that: wild chrysanthemum compounds contained in the most volatile oil. Secondly, the introduction and cultivation of chrysanthemums in the volatile oil, volatile oil chemical constituents of sesquiterpene roughly divided into categories and their oxides, monoterpene and its oxides, three main types of n-type compounds, with type sesquiterpene oxide content and the highest It has been reported that sesquiterpene oxide type and number of anti-tumor, sedative, antibacterial, antiviral effects, it can be considered in future research will Sesquiterpene oxide type and a specific study as part of volatile oil of chrysanthemum cut point. Third, the introduction and cultivation of chrysanthemums in the volatile oil contained caryophyllene, caryophyllene oxide, high and stable, you can caryophyllene, caryophyllene oxide as the determination of volatile oil of chrysanthemum indicator component.In this paper, we Studies on chemical constituents of volatile oil in different introductive and cultivative species of Chrysanthemum, in favor of GC-MS analysis of new drugs to find the source of Chrysanthemums, the development of new planting areas, in addition to the development of its medicinal value other than. Through research to facilitate the internal control quality Chrysanthemum, to promote the development of the brand of goods for better use of resources in different introductive and cultivative species of Chysanthemum provides a reasonable basis.