地蚕化学成分的预实验

目的:通过预试验,初步了解地蚕的化学成分。方法:采用试管法和滤纸法,对地蚕的酸性EtOH,纯化水,MeOH提取物进行研究,通过多种指示剂和显色剂的沉淀反应或颜色反应,初步推断地蚕中可能含有的化学成分。结果:地蚕中可能含有生物碱、黄酮及其苷类、多糖、有机酸等成分。结论:本研究为地蚕的开发利用提供了更多的化学成分。

Per-experiment of Chemical Components for Stachys geobombycis

Objectv:To study the chemical of Stachys geobombycis by priliminary test.Methods:some researches were made of the extracted mixture for Stachys geobombycis from acidic ethanol,purified water and methanol by using the law of test tube and round filter paper.And the chemical constituents of Stachys geobombycis was primarily demonstrated according to precipitation reaction or color reaction with various indicator.Results:Stachys geobombycis may contain constituents,alkaloids,flavones and glycosides,ploysugars and organic acid etc.Conclusion:This research may provide more chemical components for the development of:Stachys geobombycis.