Keywords Peucedanum praeruptorum Dunn;8-methoxypsoralen;Praeruptorin A;the supercritical fluid extraction of CO_2;HPLC;entrainer;

• 白花前胡;8-甲氧基补骨脂素;白花前胡丙素;超临界CO_2萃取法;HPLC法;夹带剂;