蒙药肋柱花的鉴别研究

Identification of Mongolian Medicinal Material Herba Lomatognii

为蒙药肋柱花开发研究提供信息 ,采用化学反应、薄层色谱和紫外光谱法对其进行鉴别研究。结果表明 ,蒙药肋柱花盐酸 -镁粉反应阳性 ,薄层色谱斑点清晰 ,紫外光谱在 2 4 2nm处根、全草及叶均有一吸收峰 ,同时根、全草及叶分别在 2 70、 318、 340nm处有一吸收峰。

In order to provide information for exploiting and study of herba lomatognii,normal chemical identification,TLC and UV-absorption spectroscopy identified the drug,the results showd that the chemical composition of the drug presented positive reaction in tests for flavnol,and the character of UV spectra showed that there was a same absorption peaks at 242nm in samples from roots,herb and leaves,and there were absorption peaks at 368 nm,270 nm and 238 nm in samples from foots,herb and leaves respectively.