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Identification and content determination method for multiple components in traditional Chinese medicine composition

A determination method and composition technology, which are applied in the directions of measurement device, material separation, and material analysis, etc., can solve the problem of no literature or report disclosing a variety of component identification and content determination methods, etc.

Active Publication Date: 2021-04-16
SHIJIAZHUANG YILING PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for this traditional Chinese medicine compound preparation, only its medicinal components and preparation methods are disclosed at present, and there are no literature or reports disclosing the identification and content determination methods of various components in this traditional Chinese medicine composition

Method used

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  • Identification and content determination method for multiple components in traditional Chinese medicine composition
  • Identification and content determination method for multiple components in traditional Chinese medicine composition
  • Identification and content determination method for multiple components in traditional Chinese medicine composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0289] Embodiment 1: pharmaceutical capsule identification and content determination method of the present invention

[0290] prescription:

[0291] Ephedra 52g; Gypsum 324g; Forsythia 194g; Scutellaria baicalensis 78g; Morus alba bark 194g; Fried bitter almond 130g; 39g; bellflower 76g; licorice 65g.

[0292] Preparation:

[0293] 1. Weigh Fritillaria fritillata according to the proportion of the recipe, crush it into fine powder, and set aside;

[0294] 2. Weigh ephedra, forsythia, fried bitter almond, pinellia, burdock, rhubarb and add 60% ethanol to reflux extraction twice, each time for 2 hours, add 9 times the amount for the first time, add 9 times the amount for the second time 8 times the amount, the extracts were combined, filtered, the filtrate was decompressed to recover ethanol, concentrated to a clear paste with a thermal measurement relative density of 1.15 at 60°C, and set aside;

[0295] 3. Weigh gypsum, mulberry bark, Peucedanum, tangerine peel, mountain s...

Embodiment 2

[0314] Embodiment 2: pharmaceutical powder identification and assay method of the present invention

[0315] prescription:

[0316] Ephedra 86g; Gypsum 194g; Forsythia 324g; Scutellaria baicalensis 130g; Morus alba 324g; Stir-fried bitter almond 78g; 65g; bellflower 46g; licorice 39g.

[0317] 1. Weigh Fritillaria fritillata according to the proportion of the recipe, crush it into fine powder, and set aside;

[0318] 2. Weigh ephedra, forsythia, fried bitter almond, pinellia, burdock, rhubarb and add 60% ethanol to reflux extraction twice, each time for 2 hours, add 8 times the amount for the first time, add 8 times the amount for the second time 6 times the amount, the extracts were combined, filtered, the filtrate was decompressed to recover ethanol, concentrated to a clear paste with a thermal measurement relative density of 1.14 at 60°C, and set aside;

[0319] 3. Weigh gypsum, mulberry bark, Peucedanum, tangerine peel, mountain silver flower, bellflower, licorice accordi...

Embodiment 3

[0338] Embodiment 3: pharmaceutical tablet identification and assay method of the present invention

[0339] prescription:

[0340] Ephedra 69g; Gypsum 259g; Forsythia 259g; Scutellaria baicalensis 104g; Morus alba bark 259g; Fried bitter almond 104g; 52g; bellflower 61g; licorice 52g.

[0341] 1. Weigh Fritillaria fritillata according to the proportion of the recipe, crush it into fine powder, and set aside;

[0342] 2. Weigh ephedra, forsythia, fried bitter almond, pinellia, burdock seed, rhubarb and extract 2 times with 50% ethanol under reflux, each time for 3 hours, add 10 times the amount for the first time, add 10 times the amount for the second time 6 times the amount, the extracts were combined, filtered, the filtrate was decompressed to recover ethanol, concentrated to a clear paste with a thermal measurement relative density of 1.15 at 60°C, and set aside;

[0343] 3. Weigh gypsum, mulberry bark, Peucedanum, tangerine peel, mountain silver flower, bellflower, lic...

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Abstract

The invention provides an identification and content determination method for multiple components in a traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: 52-86 parts of herba ephedrae, 194-324 parts of gypsum, 194-324 parts of fructus forsythiae, 78-130 parts of radix scutellariae, 194-324 parts of cortex mori, 78-130 parts of friedsemen armeniacae amarae, 78-130 parts of radix peucedani, 78-130 parts of pinellia ternate, 78-130 parts of dried orange peel, 78-130 parts of thunberg fritillary bulb, 78-130 parts of great burdock achene, 78-130 parts of lonicerae flos, 39-65 parts of rhubarb, 46-76 parts of platycodon grandiflorum and 39-65 parts of glycyrrhiza uralensis. The method has high sensitivity, and the quality of the traditional Chinese medicine composition can be effectively, rapidly and comprehensively controlled.

Description

technical field [0001] The invention belongs to the field of medicine analysis, and in particular relates to a method for identification and content determination of traditional Chinese medicine components. Background technique [0002] The traditional Chinese medicine composition is composed of ephedra, gypsum, forsythia, scutellaria baicalensis, Morus alba, fried bitter almonds, Peucedanum, pinellia, etc.; when all the medicines are used together, the phlegm and heat in the lungs can be cleared, the stagnation of lung qi can be opened, and the air can be released. When the descending function is normal, the phlegm and cough disappear. Experimental studies have shown that the traditional Chinese medicine composition has a significant curative effect on treating bronchitis, especially acute tracheo-bronchitis, from various perspectives such as relieving cough, eliminating phlegm, relieving asthma, and anti-inflammation. [0003] It has been reported that the active componen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/02G01N30/06
CPCG01N30/02G01N30/06G01N30/36A61K36/17G01N30/90
Inventor 吴以岭吴相君吴瑞贾振华李文烈许红辉柏艳柳
Owner SHIJIAZHUANG YILING PHARMA