Method for extracting manglietia fordiana total sesquiterpene lactone extract

The technology of a sesquiterpene lactone and an extraction method is applied in the field of extraction of the total sesquiterpene lactone extract of Manchurian lotus, can solve the problems of a large amount of time, low effective components and the like, and achieves low cost, easy industrial production and simple process. Effect
CN104086558AInactive Publication Date: 2014-10-08HAINAN VOCATIONAL COLLEGE OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
HAINAN VOCATIONAL COLLEGE OF SCI & TECH
Publication Date
2014-10-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of plant extraction, and relates to a method for extracting a manglietia fordiana total sesquiterpene lactone extract. The method comprises the following steps: crushing a dry sample of a manglietia fordiana plant material, and adding hydrous lower alcohol to perform ultrasonic extraction; filtering, performing pressure reduction and solvent recovery on filtrate, and extracting to obtain a crude extract by using an ester solvent; and then performing column chromatography separation and purification on the crude extract, and collecting required components to obtain the manglietia fordiana total sesquiterpene lactone extract. The method disclosed by the invention is simple in process, can be used for avoiding parthenolide decomposition and damages caused by long-term immersion by adopting an ultrasonic extraction technology, can be used for saving the extraction time, and has the advantages of high yield, low cost and easy industrial production; and the obtained extract is high in parthenolide content and clear in effective components, has anti-tumor effects, and can be used for producing various medicinal preparations with the anti-tumor effects.
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Claims

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