This method is easy, stable and convenient.The fingerprint and the determination of the main active content Syringopicroside were used to the quality control of extraction and clearing technology.

• 采用指纹图谱和主要药效成分丁香苦苷含量测定为控制指标，深入研究并优化了广炎灵注射剂提取、精制工艺。