DETERMINATION OF GINSENGOSIDE RG_1 IN XINLI GRANULE BY TLC SCANNING / 中药新药与临床药理

Radix Ginseng and Rhizoma Chuanxiong were identified and the content of ginsenoside Rg_1 was determined by TCL scanning. The results showed that the content of ginsenoside Rg_1 ranged between 0.01770％ and 0.01826％, the recovery rate of ginsenoside Rg_1 was 99.94％ and the coefficient of variation derived from samples was 1.659％. This method is found to be stable, accurate and reliable.

Effect of Wei Yao on Experimental Gastric Ulcer in Rats / 中药新药与临床药理

The effect of Wei Yao on three kinds of experimental gastric ulcer rat models was reported. It was found that the drug can decrease the ulcer index and reduce the severity of gastric ulcer, and possesses an analgesic effect. The long-term toxicity test of Wei Yao showed that the drug was safe and nontoxic.