Keywords DanShen Injection Powder;DanShen;Sodium Salvianic acid;Protocate-chualdehyde;HPLC;extraction procedure;macropore adsorption resin;chemical constituents;structural identification;

• 注射用丹参;丹参;丹参素钠;原儿茶醛;HPLC;提取工艺;大孔吸附树脂;化学成分;结构鉴定;