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Effect of Shujinhuoxuedingtong Wine on Microcircuiation of Experimental Mice

Chinese Traditional Patent Medicine.1992;0(01):-.

The method for examining the microcirculation bloodflow of mice mesentery was used to evaluate the action of Shujinhuoxuedingtong wine against microcirculation disturbance caused by adrenaline. The result indicates that the wine can obviously improve the microcirculation function and is responsible for the antistatic action observed. The wine's effect is found to be superior to that of Shujinhuoxuedingtong Powder. The above fingings suggest that the wine have the action of promoting blood circulation to remove blood stasis and improving microcirculation and the effect of promoting the bloodflow perfusion quantity in tissue organs. It's effect is prior to that of powder.

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Content De termination of Ephedrine Hydrochloride in Xiaoqingiong Oral Liquid

Laige TONG ; Guigen YAO

Chinese Traditional Patent Medicine.1992;0(01):-.

Isolate the ephedrine from other compositions in Xiaoqinglong Oral Liquid with the steam distillation utilizing its volatility* then determine the ephedrine hydro-chloride content in this preparation with bromothymol blue colorimetry.The methods are accurate and their results are satisfactory. It is suggested that they could be used in quality control for the preparation.

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Content Determination of Icariin in Fuchun Tablets with Reversed-phase High-efficiency Liquid Chromatography

Jian NI ; Yuan ZHOU

Chinese Traditional Patent Medicine.1992;0(01):-.

A simple, rapid and accurate method is described for the determination of icariin in Fuchun Tablets by reversed-phase high-efficiency liquid chromatography. The samples were first extracted with 70% alcohol for 50 minutes The resulting solutions were chromatographed on aYWG-C18 column.By using a mobile phase of methanoltetrahydrofuran-water (26.5:15.9:56.7) and a detection wavelength at 274 nm, the recovery for 101.02%, CV=2.4%,are obtained.The method can be employed for the quality control of Fuchun Tablets.

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Pharmaceutical Study on Bushen Oral Liquid

Zhirong WU ; Jiansheng TAO

Chinese Traditional Patent Medicine.1992;0(02):-.

The content determination of betaine in Lycium Chinese Mill with TLC-scanner have been carried out.The betaine content can be regarded as an index for studying the preparation process and quality control of Bushen Oral Liquid.

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Study on Antineoplastic Components of Zebrina Pendula Schnizl

Xiaoqi FAN ; Xingjie LIU

Chinese Traditional Patent Medicine.1992;0(02):-.

Three components have been isolated from Zebrina pendula Schnizl and identified as ?-sitosterol, 3?, 5?, 6?-trihydroxy stigmast and succinic acid. As a result the anti-tumor rate were 43% (160mg/kg)for succinicacid, 91% (100mg/kg) for ?-sitosterol and 98%(100mg/kg) for 3?, 5?, 6?-trihydroxystigmast, respectively, after anti-cancer test of ascites type-180 sarcoma of mice. It was found that the last hadn't toxicity when its dose was increased.

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Effect of Rhizoma Alismatis on Fat Mice Caused by Monosodium Glutamate

Yue DAI ; Bingxi HANG

Chinese Traditional Patent Medicine.1992;0(02):-.

In this study, the effect of Rhizoma Alismatis on experimentel fat rat caused by monosodium glutamate which was injected hypodermically at large doses into fant rats has been observed.The conclusion of experiment shows that the rat weight increased, the Lee exponent value was obviously larger than that of control group, the fat in body was accumulated in abundance and the content of serum triglyceride markedly rose after 10 weeks when monosodium glutamate was injected. The Rhizoma Alismatis can reduce Lee exponent value of fat mice, fat exponent and serum triglyceride content in periphery of uterus and testis, which suggested that it possessed a certain action against fat.

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Quality Investigation of Prepared Pieces of Root of Stephania Tetrandra S.

Yeqing ZHU ; Dawen SHI

Chinese Traditional Patent Medicine.1992;0(02):-.

To investigate the quality of prepared pieces of Stephania tetrandra S.the content of total alkaloids and tetrandrine of the products prepared by 10 different prepared pieces of Chinese medicine factories has been determined. In conclusion, it is practicable to prescribe the content of total alkaloids and tetrandrine for 3% and 1%, respectively.

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HPLC Determination of Active Constituents in Xiaoerniuhuang Powder

Lin SHI ; Hongjian YU

Chinese Traditional Patent Medicine.1992;0(02):-.

The reversed-phase high-performance chromatography was developed for determing the content of berberine, palmatine, emodin and chlorogenic acid in Xiaoerniuhuang Powder on ODS column. The powder samples extracted with methanol were determined separatly at their particular absorption points using external standard method.This method had advantages of perfect separatin, high sensitivity, good reproducibility and simple operation.

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Preparation of Huangqiduotang Granules(Polysaccharide of Radix Astragali seu Hedysari)

Yan NI ; Xianrong LI

Chinese Traditional Patent Medicine.1992;0(02):-.

This paper presents a preparation method and quality control standards of Hungqiduotang Granules. Meanwhile, the experiment result of primary studys on its preparation stability shows that the process and prescription is simple and reasonale, and the stability of granules is good.

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Comparative Study on Chemical Compositions between Cuscuta Japonica and Cuscuta Chinensis Lam

Pin YE

Chinese Traditional Patent Medicine.1992;0(03):-.

The comparative study on the chemical components of Cuscuta japonica and Cuscuta chinensis Lam have been carried out with TLC, paper chromatography and HPLC. As a result, both possessed similar chemical components and same polysaccharide compositions. But the polysaccharide recovery of Cuscuta japonica is three times as high as that of Cuscuta chinensis Lam. Both of them have 16 kinds, of amino acids. The content of 9 kinds of amino acids of Cuscuta japonica was higher than that of Cuscuta chinensis. These findings suggested that the developement and utilization of resources of Cuscuta japonica be available.

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