5-中药指纹图谱 PPT课件

of active glycosides respectively.有害的饮片加工有害的饮片加工––硫熏干燥的白芍饮片活性成分大减硫熏干燥的白芍饮片活性成分大减ActiveActiveingredientsingredients declined declined BaishaoBaishaoslicesslices for decoction for pared with the natural dried crude pared with the natural dried crude drugPaeoniflorin-sulphite0102030405060-1000-500050010001500 min mAUpaeoniflorinB-07-3B-07-14B-07-3B-07-142016-11-82016-11-899质量相差悬殊的质量相差悬殊的‘‘连翘连翘’’药材药材GreatGreat disparity of ingredients in different disparity of ingredients in different ‘‘LianqiaoLianqiao’’ crude drugs crude drugs??青翘青翘→→老翘老翘→→无籽老翘所含有效成分递减无籽老翘所含有效成分递减Forsythiaside AForsythin123ⅠⅡⅢ青翘Immature Lianqiao老翘mature Lianqiao老翘(无种子)Mature Lianqiao(without seeds)2016-11-82016-11-8Southern Medical UniversitySouthern Medical University101020102010版药典丹参提取物指纹图谱版药典丹参提取物指纹图谱原儿茶醛迷迭香酸丹酚酸B