二齿香科科化学成分的研究

Studies on the Chemical Constituentes of Teucrium bidentatum Hemsl.

从二齿香科科的乙醇提取物的丙酮部分首次分离得到２个克罗烷类二萜化合物，根据其理化性质和光谱数据分别鉴定为ｔｅｕｃｖｉｎ和ｔｅｕｐｅｒｎｉｎＡ。

Two diterpenes were isolated from the herb Teucrium bidentatum and identified as teucvin and teupernin A on the basis of chemical properties and spectral data. They were obtained from T. bidentatum for the first time.