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Method for identifying radix polygoni multiflori preparata in medicinal liquor for treating bone pain

A technology for making Polygonum multiflorum and bone pain medicinal wine, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., and can solve problems such as difficult to effectively control the quality of medicines

Inactive Publication Date: 2017-11-10
GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing quality standards for bone pain medicinal liquor, the content is only the routine inspection items of the liquor, so it is difficult to effectively control the quality of the medicine

Method used

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  • Method for identifying radix polygoni multiflori preparata in medicinal liquor for treating bone pain
  • Method for identifying radix polygoni multiflori preparata in medicinal liquor for treating bone pain
  • Method for identifying radix polygoni multiflori preparata in medicinal liquor for treating bone pain

Examples

Experimental program
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Effect test

Embodiment 1

[0048] The method for identification of Radix Polygoni Multiflori Radix Polygoni Multiflori in Gutong Medicinal Wine, the specific identification method includes the following steps:

[0049] (1) Preparation of the test solution: take 80 mL of this product, put it in an evaporating dish, steam it on a water bath until it becomes a thick paste, add anhydrous ethanol to stir and extract 3 times, 20 mL each time, filter, combine the filtrates, and concentrate the filtrate to 3 mL , as the test solution;

[0050] (2) Preparation of the reference drug solution: take 0.2 g of the reference drug of Polygonum multiflorum, add 15 mL of ethanol, heat and reflux for extraction for 1.5 h, cool naturally at room temperature, filter, and concentrate the filtrate to 3 mL, as the reference drug solution;

[0051] (3) Preparation of reference substance solution: take 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside reference substance, add ethanol to make each 1mL contain 1mg2,3, The solution ...

Embodiment 2

[0054] The method for identification of Radix Polygoni Multiflori Radix Polygoni Multiflori in Gutong Medicinal Wine, the specific identification method includes the following steps:

[0055] (1) Preparation of the test solution: take 120mL of this product, put it in an evaporating dish, steam it on a water bath until it becomes a thick paste, add absolute ethanol to stir and extract 6 times, 15mL each time, filter, combine the filtrates, and concentrate the filtrate to 4mL , as the test solution;

[0056] (2) Preparation of the control medicinal material solution: take 0.3 g of the control medicinal material of Radix Polygoni Multiflori, add 30 mL of ethanol, heat and reflux for extraction for 2 hours, cool naturally at room temperature, filter, and concentrate the filtrate to 4 mL as the control medicinal material solution;

[0057] (3) Preparation of reference substance solution: take 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside reference substance, add ethanol to make e...

Embodiment 3

[0060] The method for identification of Radix Polygoni Multiflori Radix Polygoni Multiflori in Gutong Medicinal Wine, the specific identification method includes the following steps:

[0061] (1) Preparation of the test solution: take 100mL of this product, put it in an evaporating dish, steam it on a water bath until it becomes a thick paste, add absolute ethanol to stir and extract 4 times, 10mL each time, filter, combine the filtrates, and concentrate the filtrate to 2mL , as the test solution;

[0062] (2) Preparation of the reference drug solution: take 0.25 g of the reference drug of Radix Polygoni Multiflori, add 20 mL of ethanol, heat and reflux for extraction for 1 hour, cool naturally at room temperature, filter, and concentrate the filtrate to 2 mL as the reference drug solution;

[0063] (3) Preparation of reference substance solution: take 2,3,5,4'-tetrahydroxystilbene-2-O-β-D-glucoside reference substance, add ethanol to make each 1mL contain 1mg2,3, The solutio...

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Abstract

The invention discloses a method for identifying Radix Polygoni Multiflori Radix Polygoni Multiflori Radix from Gutong Medicinal Wine. In contrast, thin-layer chromatography using acetic acid with a volume concentration of 40% to 60% as a developing solvent. The invention provides a method for identifying Polygonum multiflorum produced in medicinal wine for bone pain, which can efficiently identify components of Polygonum multiflorum produced in medicinal wine for bone pain, with high accuracy and good separation. The method of the invention has higher controllability, simple operation, high separation degree and good reproducibility, and the negative control has no interference, and the polyamide films of different manufacturers and temperature and humidity conditions are not affected. The identification method of the invention can accurately, comprehensively, scientifically and effectively identify the Polygonum multiflorum components in the bone pain medicinal wine, improves the quality inspection standard, and further ensures the stability, safety and effectiveness of the product quality.

Description

technical field [0001] The invention relates to a method for identifying Radix Polygoni Multiflori Radix Polygoni Multiflori prepared in bone pain medicinal wine, and specifically belongs to the technical field of traditional Chinese medicine detection. Background technique [0002] Bone Pain Medicinal Wine is made from Aconitum Aconitum, Sangji, Aescinus, Clematis, Polygonum cuspidatum, Caterpillar, Sarsaparilla, Cangzhu (stir-fried with bran), Chinese pine knots, Polygonum multiflorum, Red vine, Salvia miltiorrhiza, Elderberry, It is made of Shenjincao, papaya, Chuanxiong, Achyranthes bidentata, ephedra, Xiangjia bark, safflower, Dipsacus and dried ginger. Bone Pain Medicinal Wine has the functions of dispelling wind and relieving pain, relaxing tendons and activating collaterals. The medicine takes advantage of the power of the wine, and the wine can help the medicine, which can quickly open up the healing resistance, unblock the blood vessels, meridians, dissolve the blo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/90
CPCG01N30/90
Inventor 包雪爱汪尚游
Owner GUIZHOU XINBANG PHARMACEUTICAL CO LTD
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