Gallbladder wood leaf composition containing strictosamide and preparation thereof

Abstract

The invention relates to a gallbladder wood leaf composition containing strictosamide and a preparation thereof. The gallbladder wood leaf composition containing the strictosamide is characterized in that the composition is applied in the preparation of medicament for clearing heat and eliminating phlegm and relieving cough and asthma, and or is applied in the preparation of medicines used for treating expectoration, cough with dyspnea and irritability asthma; the composition is composed of alkaloid and flavonoid extracted from gallbladder wood leaf through combination, and the alkaloid contains strictosamide, 10-hydroxy-strictosamide and short snakeroot glucoside; and the flavonoid contains kaempferol-3-O-rutinoside and rutin. The invention also discloses a preparation of the composition. The gallbladder wood leaf composition provided by the invention has the advantages that the active ingredient is definite, and the gallbladder wood leaf composition has notable curative effects.

Description

technical field [0001] The invention relates to a traditional Chinese medicine composition, in particular to a bile leaf composition containing isovinblastam. The present invention also relates to the preparation of the above-mentioned composition of the leaves of B. japonica. Background technique [0002] Gall wood, also known as ebony, medicinal ebony, and yellow sheep wood, is a plant of the Rubiaceae ebony ebony ( Nauclea officinalis Pierre ex Pitard) dry stems, branches, bark and roots. Born in miscellaneous forests near the top of mountains or in shaded and humid areas on the mountainside, distributed in Guangdong (west and southwest), Guangxi and Hainan and other provinces and regions. Gallwood nature and flavor are bitter, cold, have the effect of heat-clearing and toxic substances removing, reducing swelling and relieving pain. my country's Guangxi, Guangdong and Hainan folks are commonly used in the treatment of colds, fever, pneumonia, enteritis, dysentery, ec...

AI Technical Summary

Problems solved by technology

[0003] At present, the published patent documents for the leaves of the leaves are mainly the technical scheme of the preparation process of the leaves of the leaves, and there is no use of the leaves to prepare the total flavonoids and 3 alkaloids (isovinblastam, 10-hydroxyl-isovincaside) Lactam, brevis rhizoside) composition with a total content between 50% and 98%, and there is no report on the composition being used to prepare medicines for clearing away heat, resolving phlegm, relieving cough and relieving asthma

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