Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Preparation method of fomitopsis officinalis tablet capable of treating cough and asthma and application thereof in preparing drug for inhibiting cell proliferation of mouse leukemia cell L6565

An Alihong Kechuan Tablet and extraction technology, which is applied in drug combinations, medical preparations containing active ingredients, antineoplastic drugs, etc., can solve the problems of large dosage for patients, rough process, and many impurities, so as to reduce dosage, There is no bitterness in the dosage and the effect of taking a small dosage

Inactive Publication Date: 2015-02-18
JINAN XINQIDIAN MEDICAL TECH
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is no report that Alihong Kechuan Oral Liquid adopts supercritical extraction and microwave extraction technology in the extraction and preparation. However, the extraction of volatile oil and the method of water heating extraction are rough and backward in process and have many impurities, resulting in a large dosage for patients. Large, inconvenient to take, seriously affecting the clinical application of this product

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Take 20g of Alihong, 100g of Plum, 80g of Reed Root, 60g of Licorice, 50g of Ephedra, 30g of Woody Fragrance, 120g of Anise, 30g of Cyperus Cyperi, 20g of Cardamom. 2 In the supercritical extractor, ethanol is used as an entrainer, and the volume percentage of the entrainer in the total extraction solvent is 5%, the extraction pressure is 25MPa, the temperature is 40°C, and CO 2 The flow rate is 2ml / g crude drug·min, the extraction time is 180min, and the supercritical extract is obtained for later use; the rest of the traditional Chinese medicine is taken, pulverized, added with 3L of 70% ethanol, and put into a microwave extraction device for microwave extraction, the extraction power is 700W, and the extraction is performed twice, For 8 minutes each time, combine the extracts, concentrate, add to D101 macroporous adsorption resin column, elute with 50% ethanol, collect 5 times the column volume eluate, recover ethanol under reduced pressure, concentrate and dry to obt...

Embodiment 2

[0034] Take 20g of Alihong, 100g of Plum, 80g of Reed Root, 60g of Licorice, 50g of Ephedra, 30g of Woody Fragrance, 120g of Anise, 30g of Cyperus Cyperi, 20g of Cardamom. 2 In the supercritical extractor, ethanol is used as an entrainer, and the volume percentage of the entrainer in the total extraction solvent is 4%, the extraction pressure is 30MPa, the temperature is 50°C, and the CO 2 The flow rate is 3ml / g crude drug·min, the extraction time is 150min, and the supercritical extract is obtained for later use; the rest of the traditional Chinese medicine is taken, pulverized, added with 3L of 70% ethanol, and put into a microwave extraction device for microwave extraction. The extraction power is 600W, and the extraction is performed twice. Combine the extracts for 5 minutes each time, concentrate, add to D101 macroporous adsorption resin column, elute with 50% ethanol, collect 5 times the column volume eluate, recover ethanol under reduced pressure, concentrate and dry to ...

Embodiment 3

[0037] Take 20g of Alihong, 100g of Plum, 80g of Reed Root, 60g of Licorice, 50g of Ephedra, 30g of Woody Fragrance, 120g of Anise, 30g of Cyperus Cyperi, 20g of Cardamom. 2 In the supercritical extractor, ethanol is used as an entrainer, and the volume percentage of the entrainer in the total extraction solvent is 6%, the extraction pressure is 15MPa, the temperature is 30°C, and the CO 2The flow rate is 1ml / g crude drug·min, the extraction time is 200min, and the supercritical extract is obtained for use; the rest of the traditional Chinese medicine is taken, crushed, added 3L of 70% ethanol, and put into a microwave extraction device for microwave extraction. The extraction power is 800W, and the extraction is performed twice. For 10 minutes each time, combine the extracts, concentrate, add to the D101 macroporous adsorption resin column, elute with 50% ethanol, collect 5 times the column volume eluate, recover ethanol under reduced pressure, concentrate and dry to obtain th...

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 technical field of traditional Chinese medicines, and in particular relates to a preparation method of a fomitopsis officinalis tablet capable of treating cough and asthma and application of the tablet. The fomitopsis officinalis tablet capable of treating cough and asthma is prepared from 20 g of fomitopsis officinalis, 100 g of plum, 80 g of reed rhizome, 60 g of licorice, 50 g of ephedra, 30 g of elecampane, 120 g of aniseed, 30 g of rhizoma cyperi, and 20 g of cardamom as raw materials, and prepared by supercritical extraction and microwave-assisted extraction, so as to greatly increase the content of glycyrrhizic acid. The invention further provides application of the fomitopsis officinalis tablet capable of treating cough and asthma in preparing a drug for inhibiting cell proliferation of mouse leukemia cell L6565.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a preparation method of Alihong Kechuan Tablet and its application in a medicine for inhibiting the proliferation of mouse leukemia cells L6565 cells. Background technique [0002] The standard number of Alihong Kechuan Oral Liquid is WS-10245(ZD-0245)-2002, which is recorded in the Department of Internal Medicine and Pulmonary Department of the National Compilation of Chinese Patent Medicine Standards. It is made from 20g of Alihong, 100g of Plum, 80g of Reed Root, 60g of Licorice, 50g of Ephedra, 30g of Woody Fragrance, 120g of Anise, 30g of Cyperus Cyperi, and 20g of Cardamom. For cold cough, expectoration, acute and chronic bronchitis, asthma. [0003] In the prior art, there is no report on the use of supercritical extraction and microwave extraction technology in the extraction and preparation of Alihong Kechuan Oral Liquid. However, the m...

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): A61K36/9064A61K9/20A61P35/02
CPCA61K36/07A61K9/2059A61K36/17A61K36/23A61K36/285A61K36/484A61K36/736A61K36/8905A61K36/899A61K36/9064A61K2236/37A61K2236/39A61K2236/51A61K2236/55A61K2300/00
Inventor 孙波
Owner JINAN XINQIDIAN MEDICAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com