Medicament for treating diabetic peripheral neuropathy and preparation method thereof
A technology for peripheral neuropathy and diabetes, applied in nervous system diseases, drug combinations, pharmaceutical formulations, etc., can solve problems such as unsatisfactory effects, and achieve the effects of mild drug properties, less toxic and side effects, and improved thirst
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0052] 1) Weigh 15g of kudzu root, 6g of bellflower and 15g of yam and add water for reflux extraction. The amount of water added is 8 times the weight of kudzu root, bellflower and yam, and reflux extraction is performed twice. The first reflux extraction is 2 hours, and the second reflux extraction After 1.5 hours, the obtained extract was added with 90% ethanol for alcohol precipitation, and the ethanol was recovered to reach the clear paste 1;
[0053] 2) Weigh 18g of Atractylodes atractylodis, 15g of coix seed and 12g of Rhodiola rosea, crush them, pass through a 10-mesh sieve, soak them overnight with 70% ethanol, add 8 times the weight of the soaking solution in 70% ethanol for percolation extraction, and collect the percolation The liquid is centrifuged at a high speed at 5000 rpm to obtain the clear paste 2;
[0054] 3) Weigh 9 g of kelp, add water to carry out reflux extraction, the amount of water added is 20 times the weight of kelp, reflux extraction 2 times, each...
Embodiment 2
[0057] 1) Weigh 12g of kudzu root, 3g of bellflower and 12g of Chinese yam and add water to carry out reflux extraction. The amount of water added is 10 times the weight of kudzu root, bellflower and yam. Reflux extraction 3 times, each time for 1.5 hours, and add 95% ethanol to the obtained extract Carry out alcohol precipitation, reclaim ethanol, reach clear ointment 1;
[0058] 2) Weigh 15g of Atractylodes atractylodis, 12g of coix seed and 9g of Rhodiola rosea, crush them, pass through a 10-mesh sieve, soak them overnight with 50% ethanol, add 60% ethanol of 6 times the weight of the above soaking solution for percolation extraction, and collect the percolation After the liquid is centrifuged at 4000 rpm, the clear paste 2 is obtained;
[0059] 3) Weigh 6 g of kelp, add water to carry out reflux extraction, the amount of water added is 15 times the weight of kelp, reflux extraction 3 times, each time for 1.5 hours, add 95% ethanol to the obtained extract for alcohol precip...
Embodiment 3
[0062] 1) Weigh 18g of kudzu root, 6g of bellflower and 15g of Chinese yam and add water to carry out reflux extraction. The amount of water added is 12 times of the weight of kudzu root, bellflower and yam. Reflux extraction 4 times, 2 hours each time, add 95% ethanol to the obtained extract Carry out alcohol precipitation, reclaim ethanol, reach clear ointment 1;
[0063] 2) Weigh 18g of Atractylodes atractylodis, 15g of coix seed and 15g of Rhodiola rosea, crush them, pass through a 10-mesh sieve, soak them with 90% ethanol overnight, add 90% ethanol 10 times the weight of the above soaking solution for percolation extraction, and collect the percolation After the liquid is centrifuged at a high speed at 6000 rpm, the clear paste 2 is obtained;
[0064] 3) Weigh 12 g of kelp, add water to carry out reflux extraction, the amount of water added is 25 times the weight of kelp, reflux extraction 4 times, each time 2 hours, add 95% ethanol to the obtained extract for alcohol pre...
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