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Jiangtangling Oral Liquid Fingerprint Detection Method and Its Fingerprint

A technology of Jiangtangling oral liquid and Tangling oral liquid is applied in the field of fingerprint detection of traditional Chinese medicine preparations, and achieves the effects of large amount of information, good reproducibility and good stability

Active Publication Date: 2022-04-29
柳州市中医医院
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a Jiangtangling oral liquid fingerprint detection method and its fingerprint, which overcomes the deficiencies in the existing Jiangtangling oral liquid quality control technology, makes its quality control more perfect and scientific, and achieves the control of Jiangtangling oral liquid. Quality and then monitor the purpose of drug safety production

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  • Jiangtangling Oral Liquid Fingerprint Detection Method and Its Fingerprint
  • Jiangtangling Oral Liquid Fingerprint Detection Method and Its Fingerprint
  • Jiangtangling Oral Liquid Fingerprint Detection Method and Its Fingerprint

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Embodiment Construction

[0039] Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:

[0040] The following examples are the fingerprint detection method of Jiangtangling Oral Liquid, and the method for evaluating the quality of Jiangtangling Oral Liquid by the detection method chemometrics:

[0041] 1. Instruments and materials

[0042] 1.1 Instruments 1260 high performance liquid chromatography (Agilent, USA); HH-S6 digital constant temperature water bath (Jintan Medical Instrument Factory); Synergy ultrapure water machine (Millipore, USA); KQ-500GDV ultrasonic cleaner (Kunshan City Ultrasonic Instrument Co., Ltd.); XS-205Du electronic analytical balance (Switzerland METTLER TOLEDO company); high-speed universal pulverizer (Tianjin Test Instrument Co., Ltd.).

[0043] 1.2 The samples of Jiangtangling oral liquid used in the material experiment were from Liuzhou Hospital of Traditional Chinese Medicine, Guangxi, China, and the sample in...

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Abstract

The invention discloses a fingerprint detection method of Jiangtangling oral liquid and its fingerprint, belonging to the technical field of fingerprint detection of traditional Chinese medicine preparations. It includes the preparation of the mixed reference substance solution, the preparation of the test solution; the determination of high performance liquid chromatography conditions; the establishment of standard fingerprints; The quality of the oral liquid is analyzed; wherein, the chemometric analysis method includes cluster analysis and principal component analysis. The chemical pattern recognition method based on similarity evaluation, cluster analysis and principal component analysis established by the present invention analyzes the quality of different batches of Jiangtangling oral liquid from different angles of emphasis, providing a scientific basis for the quality control of its preparations. evaluation method.

Description

technical field [0001] The invention belongs to the technical field of fingerprint detection of traditional Chinese medicine preparations, in particular to a fingerprint detection method of Jiangtangling oral liquid and its fingerprint. Background technique [0002] The prescription of Jiangtangling Oral Liquid is based on Huangqi Gegen Decoction in "Zhengzhihuibu" and the classic prescription Maiwei Dihuang Wan in "Shoushi Baoyuan" written by Ming Dynasty physician Gong Tingxian, and selects a variety of natural Chinese medicinal materials A traditional Chinese medicine compound preparation elaborately made with modern technology. It has the effects of nourishing qi and nourishing yin, promoting body fluid and quenching thirst, clearing away heat and purging fire, benefiting kidney and reducing urination. It is clinically used for lowering blood sugar and treating diabetes. More than 50 years of clinical application have proved that its prescription composition and good cu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N30/02G01N30/06G01N30/34G01N30/36G01N30/74G01N30/86
CPCG01N30/02G01N30/06G01N30/34G01N30/36G01N30/74G01N30/8686G01N2030/027
Inventor 张志梁学政卢森华张洪平毛桂福吴敏甘洋萦张蓓李俊伟陶晓静
Owner 柳州市中医医院
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