Heart-soothing and lipid-lowering tablet medicine quality standard detecting method

A lipid-lowering and relaxing technology, applied in pharmaceutical formulations, measuring devices, drug combinations, etc., can solve the problems of not being able to meet technical requirements and the requirements of stable and controllable product quality, difficult to accurately reflect product quality, and no content determination. Exclusive, easy-to-operate, and powerful effects

Active Publication Date: 2011-01-26
YUNNAN PHYTOPHARML
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Problems solved by technology

[0003] The current quality standard of Shuxin Jiangzhi Tablets is the national standard promulgated by the State Drug Administration in 2002, and the standard number is: WS 3 -B-2799-2002, this method only detects the product's properties, identification and other routine items of the tablet, only chemical color identification and ultraviolet maximum absorption wavelength identification

Method used

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  • Heart-soothing and lipid-lowering tablet medicine quality standard detecting method
  • Heart-soothing and lipid-lowering tablet medicine quality standard detecting method
  • Heart-soothing and lipid-lowering tablet medicine quality standard detecting method

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Embodiment Construction

[0043] 1. The identification method of Polygonum cuspidatum and Radix Paeoniae Rubra in Shuxin Jiangzhi Tablets is as follows:

[0044] 1. Identification of Polygonum cuspidatum: Take 30 tablets of this product, remove the coating, grind finely, put them in a stoppered conical flask, add 50ml of 80% ethanol solution, heat and reflux for 1 hour, let cool, filter, and put the filtrate on a water bath to evaporate Ethanol, transfer the remaining liquid into a separatory funnel, adjust the pH value to about 2 with hydrochloric acid, add 2g of sodium chloride, shake well, extract 3 times with ether, 20ml each time, combine the ether extracts, wash with 10ml of water, and wash with water. Discarded, the ether extract was evaporated to dryness on a water bath, the residue was dissolved in 2ml of methanol, and the supernatant was taken as the test solution. Take another emodin reference substance, add methanol to make a solution containing 1mg per 1ml, as the reference substance solut...

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Abstract

The invention provides a heart-soothing and lipid-lowering tablet medicine quality standard detecting method. The method comprises a process for identifying giant knotweed in the heart-soothing lipid-lowering tablet medicine, a process for identifying red peony in the heart-soothing lipid-lowering tablet medicine, a process for detecting content of the giant knotweed in the heart-soothing lipid-lowering tablet medicine and the like. In the method, emodin in the giant knotweed and paeoniflorin in the red peony in the heart-soothing lipid-lowering tablet are identified and inspected by thin layer chromatography, so the method has the technical characteristics of simple operation, good separation effect, strong specificity and the like; and content of polydatin in the main medicine giant knotweed in the formula is detected by adopting high performance liquid chromatography (HPLC). The method has the characteristics of good separation effect, accurate, sensitive and quick detection, strong specificity and the like.

Description

technical field [0001] The invention relates to the technical field of drug testing, in particular to a drug quality standard testing method for Shuxin Jiangzhi Tablets. Background technique [0002] Shuxin Jiangzhi Tablets is a drug approved by the State Food and Drug Administration. It is composed of purple salvia, buckwheat pollen, hawthorn, knotweed, kudzu root, safflower, scallion white, peach kernel, milletus, jiangxiang, and red peony. Extraction method The film-coated tablets prepared by extracting its active ingredients have the functions of promoting blood circulation and removing blood stasis, dredging yang and reducing turbidity, promoting qi and relieving pain. It is used for qi and blood phlegm turbidity obstruction, chest obstruction and heart pain, palpitations, insomnia, abdominal distension and fatigue, coronary heart disease, and hyperlipidemia with the above manifestations. [0003] The current quality standard of Shuxin Jiangzhi Tablets is the national ...

Claims

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Application Information

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IPC IPC(8): A61K36/8962A61P3/06A61P9/10G01N30/90G01N30/02
Inventor 郭文吴宇航李俊
Owner YUNNAN PHYTOPHARML
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