Fat emulsion of biobalide B and preparation method

A fat emulsion and ginkgolide technology, applied in the field of fat emulsion, can solve the problems of low bioavailability, high price, poor absorption, etc., and achieve the effects of excellent formulation characteristics, good stability and high bioavailability
CN100408033CInactive Publication Date: 2008-08-06刘晓东 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
刘晓东
Publication Date
2008-08-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

A fatty emulsion of ginkalide B and its preparing process are disclosed. It has the strong antagonism to platelet activating factor.
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Description

technical field

[0001] The present invention relates to a kind of pharmaceutical preparation with strong anti-platelet activating factor (obviously anti-platelet aggregation, anti-senile dementia etc.), specifically a kind of ginkgolide B extracted from Ginkgo biloba leaves Fatty emulsion of the active ingredient. Background technique

[0002] Ginkgo (Ginkgo Biloba L.) is a plant of the Ginkgo family, Ginkgo genus, also known as ginkgo, Gongsun tree, and widely distributed in China. Its seeds have been used as "ginkgo" for more than 600 years. It was not until the 1970s that ginkgo leaf extract was found to have good curative effects on cardiovascular and cerebrovascular diseases, and the medicinal value of ginkgo received widespread attention.

[0003] Ginkgolide (ginkgolide) is one of the main active ingredients of Ginkgo biloba. In 1932, Furukawa isolated terpene lactones from Ginkgo biloba leaves for the first time. In 1967, Maruyama et al. isolated ginkgolides A, B, ...

Claims

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