Method for detecting white vein preparation

A detection method and a preparation method technology, which are applied in the directions of measuring devices, instruments, scientific instruments, etc., can solve the problems of unguaranteed drug efficacy, inability to effectively guarantee the internal quality of Baimai ointment products, etc.

Active Publication Date: 2012-08-22
TIBET QIZHENG TIBETAN MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0024] It can be seen from the above that there is no identification item in the standard issued by the Ministry of Tibetan Medicine, which cannot effectively guarantee the internal quality of Baimai ointment products in production, and thus the efficacy of the drug cannot be guaranteed

Method used

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  • Method for detecting white vein preparation
  • Method for detecting white vein preparation
  • Method for detecting white vein preparation

Examples

Experimental program
Comparison scheme
Effect test

experiment example 1

[0067] Experimental example 1: Thin-layer identification and screening test of Zanthoxylum bungeanum

[0068] (1) Instrument

[0069] Erlenmeyer flask with stopper, pipette, condenser, water bath, evaporating dish, spotter, chromatographic cylinder, electronic scale (Shanghai Precision Instrument Co., Ltd., model: YP2001N), ultrasonic extractor (Shanghai Kedao Ultrasonic Instrument Co., Ltd., model: BK8200HP), silicone GF 254 plate (Qingdao Ocean Chemical Factory, specification: 200×200mm), ultraviolet analyzer (Shanghai Jingke Industrial Co., Ltd., model: WFH-201BJ).

[0070] (2) Control medicinal materials

[0071] Zanthoxylum bungeanum reference medicinal material (batch number: 1106-200001) was purchased from China Institute for the Control of Pharmaceutical and Biological Products.

[0072] (3) Reagents

[0073] Ethanol, methanol, ethyl acetate, cyclohexane, glacial acetic acid.

[0074] (4) Inspection method:

[0075] Selection of extraction solvent: ethanol, eth...

experiment example 2

[0084] Experimental example 2: TLC identification and screening test of licorice

[0085] (1) Instrument

[0086] Erlenmeyer flask with stopper, pipette, separating funnel, filter paper, evaporating dish, chromatography cylinder, spray bottle, oven (Shanghai Experimental Instrument Factory Co., Ltd., model: 101A-3E), electronic scale (Shanghai Precision Instrument Co., Ltd. , model: YP2001N), ultrasonic extractor (Shanghai Kedao Ultrasonic Instrument Co., Ltd., model: BK8200HP), silica gel G plate (Qingdao Ocean Chemical Factory, specification: 200×200mm).

[0087] (2) Control medicinal materials

[0088] Licorice reference medicinal material (batch number: 120904-200914) was purchased from China Institute for the Control of Pharmaceutical and Biological Products.

[0089] (3) Reagents

[0090] Ethanol, methanol, ether, n-butanol, ethyl acetate, formic acid, glacial acetic acid, vanillin, sulfuric acid.

[0091] (4) Inspection method:

[0092] Selection of extraction so...

experiment example 3

[0100] Experimental example 3: TLC identification and screening test of turmeric

[0101] (1) Instrument

[0102] Erlenmeyer flask with stopper, funnel, filter paper, evaporating dish, separating funnel, chromatographic cylinder, electronic scale (Shanghai Precision Instrument Co., Ltd., model: YP2001N), ultrasonic extractor (Shanghai Kedao Ultrasonic Instrument Co., Ltd., model: BK8200HP ), silica gel G plate (Qingdao Ocean Chemical Factory, specification: 200×200mm), ultraviolet analyzer (Shanghai Jingke Industrial Co., Ltd., model: WFH-201BJ).

[0103] (2) Control medicinal materials

[0104] Turmeric control medicinal material (batch number: 121188-200502) was purchased from China Institute for the Control of Pharmaceutical and Biological Products.

[0105] (3) Reagents

[0106] Ethanol, methanol, ethyl acetate, ether, chloroform, formic acid.

[0107] (4) Inspection method:

[0108] Selection of extraction solvent: ethanol, methanol, ethyl acetate, and ether are us...

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Abstract

The invention provides a method for detecting a white vein preparation. The white vein preparation comprises raw material medicines of pepper, liquorice and turmeric, and the method comprises the step of detecting the pepper, the liquorice and / or the turmeric through a thin-layer chromatography method. According to the detection method, the pepper, the liquorice and the turmeric in the prescription are detected and researched by the thin-layer chromatography method, the established thin-layer chromatography method has the advantages of high reproducibility, high stability, easy and convenient operation method, high precision, high specificity, clear spot color development, high degree of separation and the like; as a reliable quality detection method with high specificity is established, the quality of the white vein preparation can be effectively controlled; and the quality of the white vein preparation can be stable, safe and controllable.

Description

technical field [0001] The invention relates to a detection method of a pharmaceutical composition, in particular to a detection method of Baimai preparation, belonging to the technical field of traditional Chinese medicine detection. Background technique [0002] Baimai ointment is a Tibetan medicine, which is recorded in the "Drug Standards of the Ministry of Health" of the People's Republic of China (Tibetan Medicine Volume 1), the standard number: WS3-BC-0307-95, and the contents of the standard mainly include: [0003] Prescription: turmeric 150g, nutmeg 50g, nard pine 80g, actinolite 50g, licorice 70g, musk 0.7g, kaempferia 100g, Tibetan fennel 130g, Tibetan calamus 70g, pepper 50g, alkali flower 75g. [0004] Preparation method: the above eleven flavors, except musk, which are ground into fine powder, the rest are ground into fine powder, sieved, added musk fine powder and ground, and mixed with ghee or lard to make an ointment. [0005] Properties: This product is a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/90
Inventor 李波张国霞陈丽娟
Owner TIBET QIZHENG TIBETAN MEDICINE
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