The fingerprinting, construction method and application of gas chromatography standard control of Chenxiang Shuyu tablets was recently granted a national invention patent. According to the Standard Technical Specification of National Drugs, the fingerprint of traditional Chinese medicine refers to the fingerprint that can reflect the overall characteristics of traditional Chinese medicine after proper treatment and certain analysis methods. It can reflect the multi-component action characteristics of traditional Chinese medicine, control the quality of traditional Chinese medicine as a whole, and ensure the uniform and stable internal quality. The establishment and application of gas chromatography standard control fingerprint method of Chenxiang Shuyu tablets is of great significance to the improvement of quality standards as well as the stability and excellence of the products. The approval of the patent will also provide stronger support for the marketing of Chenxiang Shuyu tablets.

Chenxiang Shuyu Tablets are exclusively produced by Long Shun Rong of Tianjin Pharmaceutical Da Ren Tang Group Corporation Limited, which has the effects of soothing qi, stimulating appetite, resolving depression and relieving pain. The drug is made of 12 pure Chinese medicines such as Aquilaria Resinatum, Rhizoma Cyperi, Pericarpium Citri Tangerinae, Fructus Aurantii, Cortex Magnolia Officinalis, Radix Aucklandiae, Fructus Amomi and Rhizoma Corydalis, with classic and complete compatibility, which can soothe liver qi, relieve stomach pain, relieve flatulence and help digestion. After taking the medicine, patient's depressed mood can be effectively alleviated, the function of digestive system with epigastrium as the hub tends to be normal, and the symptoms such as gastrointestinal qi stagnation, epigastrium pain and dyspepsia caused by anger will also be relieved!