Traditional Chinese medicine composition as well as preparation and application thereof
A technology of composition and traditional Chinese medicine, applied in the direction of drug combination, non-central analgesics, antipyretics, etc., can solve the problems of difficult patient acceptance and high price
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0023] Example 1 Preparation of traditional Chinese medicine composition
[0024] Take 400g Epimedium, 200g Psoralen, 200g Rehmannia, 200g Ligustrum lucidum, 400g Chinese yam, 200g Qiannianjian, 200g Rhodiola, 200g Poria cocos, 200g Drynaria, add water to boil three times, add 12 for the first time Double the amount of water, add 10 times the amount of water for the second and third times, decoct for 1.5 hours each time, filter; combine the filtrate to concentrate under reduced pressure at 60°C, add ethanol to make the alcohol content reach 60%, stir well, and let it stand Set aside for 24 hours, filter, recover ethanol, and concentrate the filtrate under reduced pressure at 60°C to a relative density of 1.10-1.20 to obtain it. After vacuum drying, it weighs 247g (yield: 12.3%).
Embodiment 2
[0025] Example 2 Preparation of traditional Chinese medicine composition
[0026] Take 800g Epimedium, 600g Psoralen, 600g Rehmannia, 600g Ligustrum lucidum, 800g Chinese yam, 600g Qiannianjian, 600g Rhodiola, 600g Poria cocos, 600g Drynaria, add water to boil three times, add 16 for the first time Double the amount of water, add 14 times the amount of water for the second and third times, decoct for 1.5 hours each time, and filter; combine the filtrate to concentrate under reduced pressure at 60°C, add ethanol to make the alcohol content reach 60%, stir well, and let it stand. Set aside for 24 hours, filter, recover ethanol, and concentrate the filtrate under reduced pressure at 60°C to a relative density of 1.10-1.20 to obtain it. After vacuum drying, it weighs 810g (yield: 13.5%).
Embodiment 3
[0027] The preparation of embodiment 3 Chinese medicine composition
[0028] Take 600g Epimedium, 400g Psoralen, 400g Rehmannia, 400g Ligustrum lucidum, 400g Chinese yam, 400g Qiannianjian, 400g Rhodiola, 400g Poria cocos, 400g Drynaria, add water to boil three times, add 14 for the first time Double the amount of water, add 12 times the amount of water for the second and third times, decoct for 1.5 hours each time, filter; combine the filtrate to concentrate under reduced pressure at 60°C, add ethanol to make the alcohol content reach 60%, stir well, and let it stand Set aside for 24 hours, filter, recover ethanol, and concentrate the filtrate under reduced pressure at 60°C to a relative density of 1.10-1.20 to obtain it. After vacuum drying, it weighs 552g (yield: 13.8%).
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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