桑叶小分子提取物：Folium mori small molecule extract:

桑叶中的芸香苷、槲皮素、槲皮苷能增加离体及在位蛙心的收缩力与输出量，并减少心率。芸香苷使蟾蜍下肢及兔耳血管收缩，槲皮素可扩张冠状血管，改善心肌循环。

The rutin, meletin and quercetin in the folium mori can enhance the in vitro and In-position frog heart contractility and output capacity and reduce heart rate. The rutin can contract the lower limbs of the bufonid and blood vessel of the rabbit ears. The meletin can expand coronary vessels and improve cardiac circulation.