Relationship of Erxiang Zhitong Capsule between ratio of components and pharmacodynamics / 中成药

ABSTRACT

AIM:To stuudy the relationship of the constituents of Erxiang Zhitong Capsule(Rhizoma alpiniae officinarum,Rhizoma cyperi and Radix aucklandiae) and its pharmacodynamics.METHODS:The use of supercritical CO_2 fluid extraction as extraction for three herbs acted as experimental materials.The preparation composed of Rhizoma Alpiniae officinarum extract,Rhizoma Cyperi extract;Radix Aucklandiae extract(3∶3∶2) had obviously antiulcerative,antispasmodic and anti-inflammatory analgesic effects.CONCLUSION: From view of pharmacodynamics view,we gain ratio of components of Erxiang Zhitong Capsule better than that of classical prescription.