Ma Xing Shi Gan Tang Compatibility Before And After The Composition And Content

The chemical and Compatibility Studies on YinQiao QingFei Granule compound recipe was carried out to illustrate the affeets of this compatibility to chemical compounds. The results of this paper would also provide basis for further studies on this PR SARS compound recipe and offer methods ofr researhes on compatibilities of TCM.Orthogonal experimental design was used to screen out the extracting poreess of YinQiao QingFei Granule compound recipe. Thin Layer Chromatogrpahy method was used to identify the chemical compound extracted by diefferent solvents mingle decoction and the mixture of five single decoctions. HPLC method was used to determine the main components of chlorogenic acid & phillyrin in the diefferent decoctions of this compound recipe. Fingeprints were made by HPLC method to analyze the chemical composition in the defferent decoctions. TLC method and HPLC method were used to study the changes within the defferent compound recipes.The results showed that:1 For practical purposes, To establish the HPLC method of the quantitative analysis to extensive adaptability ,simple and fast,the reproducibility and recovery Rate of related date appeared good. for amygdalin and glycyrrhetinic acid in the traditional Chinese compound preparations.2 Analysis of HPLC: From gathers fries with various only fries in the extraction fingerprint atlas mainly to altogether have the peak integral area to look that, many peaks have had the change. The explanation gathers in this compound prescription fries causes chemical composition vanishing which each peak represents. Simultaneously altogether has peak area ratio existence certain difference, explained this compound prescription only fries the extraction and gathers fries in the extraction each main chemical composition the composition ratio to have the difference.3 Analysis of HPLC: From gathers fries with various only fries in the extraction fingerprint atlas mainly to altogether have the peak integral area to look that, many peaks have had the change. The explanation gathers in this compound prescription fries causes chemical composition vanishing which each peak represents. Simultaneously altogether has peak area ratio existence certain difference, explained this compound prescription only fries the extraction and gathers fries in the extraction each main chemical composition the composition ratio to have the difference.4 Dissolves the output analysis: The principal components dissolve the output to have the obvious difference, dissolves the output the change rule draws up for the clinical determination best dosage-form and the quality specification provides draws up provides the simple and direct effective scientific basis.