ABSTRACT
The idea and model of quality research on traditional Chinese medicinal materials and compound Chinese materia medica were established and this method was applied to systematical promoting the quality standard of raw herbal materials and preparation of Shufeng Jiedu Capsule (SJC). The chemical components from Polygoni Cuspidati Rhizoma et Radix, Forsythiae Fructus, Isatidis Radix, Bupleuri Radix, Patriniae cum Radice Herba, Verbenae Herba, Phragmitis Rhizoma, and Glycyrrhizae Radix et Rhizoma were identified and 184 compounds were determined. The fingerprints of the eight medicinal materials were established, 10 compounds were identified as the anti-inflammatory substance of SJC by studying the correlation between chemical components and their anti-inflammation effect. The methods of multi-component determination and fingerprint controlling have been established and the quality standard of SJC has been improved comprehensively.