中文摘要：

青阳参是萝摩科鹅绒藤属青阳参（Cynanchum otophyllum Schneid.）的根,为云南民间药用植物。本文主要综述该植物的化学成分、生物活性、含量测定的研究进展,为青阳参的研究开发提供了新思路,对保证其中药质量、提高药效有着重要的意义。

英文摘要：

Qinyangshen is the root of Cynanchum otophyllum Schneid.,which is one of Yunnan′ flok medicines.This paper reviews the recent development of chemical constituents,pharmacological activities and componential analysis of Cynanchum otophyllum in order to provide new ideas for further research and development of this herb,which is important to ensure the quality of Chinese medicine and improve the efficacy of it.