Methods:From the differences in HPLC fingerprints of blank serum,serum containing drug and methanol extract,the active components in Fructus psoraleae were screened and analyzed.

• 方法:通过比较空白血清、含药血清、甲醇提取物HPLC图谱的差异,对补骨脂的活性成分进行快速筛选和分析。