Application of Monochasma sheareri extract

An extract, the technology of velvet velvet, applied in the application field of velvet velvet extract, can solve the problem that velvet velvet has no anti-convulsion report, and achieve the effect of good anti-convulsant effect, simple extraction operation, and less impurities

Inactive Publication Date: 2017-05-24
郭良君 +1
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But at present, the application of velvet grass in anticonvulsant has not been reported

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Application of Monochasma sheareri extract
  • Application of Monochasma sheareri extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The preparation method of the velvet antler extract includes: an initial extraction step and a fine extraction step; wherein, the initial extraction step includes: (1) crushing the velvet antler medicinal material; (2) soaking the velvet antler medicinal material in 75% ethanol at room temperature After 30 days, the filtrate was filtered, and the filter residue was soaked in 75% ethanol with 3 times the amount of velvet antler for 30 days, and the filtrate was filtered, and the two filtrates were combined; (3) the filter residue was operated once in the same way as in step (2) and The filtrate was combined twice, and the filtrate was concentrated by a rotary evaporator at 80° C. to remove ethanol to obtain the initial extract.

[0022] The fine extraction step includes: A. adding an appropriate amount of water to dilute the primary extract obtained in step (3); B. adding petroleum ether of 1 / 10 of the volume of the diluted primary extract to the diluted primary extract f...

Embodiment 2

[0024] The preparation method of the velvet antler extract includes: an initial extraction step and a fine extraction step; wherein, the initial extraction step includes: (1) crushing the velvet antler medicinal material; (2) soaking the velvet antler medicinal material in 70% ethanol at room temperature After 30 days, the filtrate was filtered, and the filter residue was soaked in 72% ethanol twice the amount of velvet antler for 30 days, and the filtrate was filtered, and the two filtrates were combined; The filtrate was combined twice, and the filtrate was concentrated by a rotary evaporator at 75° C. to remove ethanol to obtain the initial extract.

[0025] The fine extraction step includes: A. Adding an appropriate amount of water to dilute the primary extract obtained in step (3); B. Adding petroleum ether of 1 / 15 of the volume of the diluted primary extract to the diluted primary extract for liquid-liquid Extraction operation, fully shake the mixed solution, after the p...

Embodiment 3

[0027] The preparation method of the velvet antler extract includes: an initial extraction step and a fine extraction step; wherein, the initial extraction step includes: (1) crushing the velvet antler medicinal material; (2) soaking in 72% ethanol at room temperature After 30 days, the filtrate was filtered, and the filter residue was soaked in 75% ethanol with 3 times the amount of velvet antler for 30 days, and the filtrate was filtered, and the two filtrates were combined; (3) the filter residue was operated once in the same way as in step (2) and The filtrate was combined twice, and the filtrate was concentrated by a rotary evaporator at 80° C. to remove ethanol to obtain the initial extract.

[0028] The fine extraction step includes: A. adding an appropriate amount of water to dilute the primary extract obtained in step (3); B. adding petroleum ether of 1 / 10 of the volume of the diluted primary extract to the diluted primary extract for liquid-liquid Extraction operatio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the field of medicine, relates to application of a Monochasma sheareri extract, and particularly relates to application of the Monochasma sheareri extract in drugs for preventing and treating convulsions.

Description

technical field [0001] The invention belongs to the field of medicine and relates to the application of antler grass extract. Background technique [0002] Deer antler is the whole herb of Scrophulariaceae plant Monochasma sauatieri Franch. Deer Antler is a commonly used traditional Chinese medicine in my country. It tastes bitter, astringent, and cool in nature. It has the effects of clearing away heat and detoxification; dispelling wind and relieving pain; Indications for colds, coughs, pneumonia, fever, thrush in children, toothache, rheumatic bone pain, sores, furuncles and carbuncles, irregular menstruation, metrorrhagia, red and white vaginal discharge, blood in the stool, leaf blood, traumatic bleeding, etc. It is clinically used for the treatment of chronic bronchitis. [0003] In terms of pharmacology, there are relatively few studies on velvet grass at home and abroad, and there are a small number of domestic reports on the treatment of diseases, such as the appl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/80A61P25/08
CPCA61K36/80A61K2236/333A61K2236/39
Inventor 郭良君郑巍谭兴起王翔
Owner 郭良君
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap