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A method for quality detection of Zaoren Anshen capsules based on thin-layer chromatography

A technique for jujube kernels to soothe the nerves and a detection method, which is applied in the field of inspection and analysis, can solve the problems of simultaneous detection of all or multiple medicinal flavors of compound prescriptions, complex chemical components, cumbersome operations, etc., so as to promote overall quality control, simplify identification steps, and improve identification efficiency effect

Active Publication Date: 2022-02-15
PEKING UNIV
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Problems solved by technology

It is also worth noting that due to the complex chemical composition of Zaoren Anshen preparations, most of the current TLC is to detect individual components of a certain herbal medicine separately, which is cumbersome to operate and low in identification efficiency. A report on the simultaneous detection of medicinal flavors or multi-drug flavors

Method used

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  • A method for quality detection of Zaoren Anshen capsules based on thin-layer chromatography
  • A method for quality detection of Zaoren Anshen capsules based on thin-layer chromatography
  • A method for quality detection of Zaoren Anshen capsules based on thin-layer chromatography

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Example 1: Investigation of TLC detection method conditions for Zaoren Anshen Capsules

[0053] 1. Instruments and reagents

[0054] 1.1 Instrument

[0055] Thin-layer chromatography automatic sampling system AUTOMATIC TLC SAMPLER 4 (CAMAG, Muttenz, Switzerland), thin-layer chromatography automatic expansion system ADC2 (CAMAG, Muttenz, Switzerland), thin-layer chromatography digital imager TLC VISUALIZER (CAMAG, Muttenz, Switzerland), Electric heating mantle (98-1-B type, Tianjin Tester Instrument Co., Ltd.), rotary evaporator (N-1100 type, Tokyo Physical and Chemical), cooling water circulation device (CA-111 type, Tokyo Physical and Chemical), water bath (SB -2000, Tokyo Physical and Chemical), KQ-500DE CNC ultrasonic cleaner (Kunshan Ultrasonic Instrument Co., Ltd.), SQP 1 / 100,000 electronic balance (Sartorius Scientific Instrument Beijing Co., Ltd.), electric blast drying oven (Shanghai Yiheng Scientific Instrument Co., Ltd.).

[0056] 1.2 Materials and reagents...

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Abstract

The invention relates to a method for detecting the quality of Zaoren Anshen Capsules based on thin-layer chromatography. A , salvianolic acid B, schisandrin A, schisandrin A and other seven main active ingredients were qualitatively detected, specifically including the preparation of the test solution, the preparation of the reference solution, the preparation of the reference medicinal material solution and TLC retrieval steps. By optimizing the preparation method and development conditions of the test sample for Zaoren Anshen Capsule TLC, the simultaneous detection of the whole medicinal flavor of the compound was realized on one TLC board, which simplified the identification steps, improved the identification efficiency, and promoted the development of Zaoren Anshen Capsules. overall quality control.

Description

technical field [0001] The invention belongs to the technical field of inspection and analysis, and in particular relates to a quality detection method for Zaoren Anshen capsules based on thin-layer chromatography. [0002] technical background [0003] Zaoren Anshen Prescription (referred to as Zaoren Anshen Preparation) is a traditional Chinese medicine compound product prepared by frying Suanzaoren, Salvia miltiorrhiza, and Schisandra chinensis. , dizziness and neurasthenia see the above syndrome. Zaoren sedative preparation mainly includes three dosage forms: capsule, granule and oral liquid. Capsules are obtained by refluxing the medicinal materials with 75% ethanol, 60% ethanol, and water in turn, concentrated and then added starch to make granules and packed into capsules; It is obtained by extracting medicinal materials with water, adding auxiliary materials and water to boil after concentration, and filtering. [0004] At present, the pharmacopoeias of mainstream ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N30/90G01N30/94G01N1/44G01N1/34
CPCG01N30/90G01N30/94G01N1/44G01N1/34
Inventor 屠鹏飞张庆英解满江
Owner PEKING UNIV
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