乌蔹莓根部化学成分初步研究

The Preliminary Test on Chemical Components of Cayratia Japonica(Thunb.) Gagn Roots

目的:采用系统预试法初步探索乌蔹莓根部的化学成分。方法:采用系统预试法对乌蔹莓根部的水、95%乙醇、石油醚提取物进行研究,通过显色反应或沉淀反应,对乌蔹莓根部可能含有的化学成分进行初步研究。结果:乌蔹莓根部可能含有甾醇、氨基酸类、酚类、黄酮类、生物碱等化学成分。结论:实验表明,乌蔹莓根部含有多种有效成分,为进一步研究乌蔹莓的生物活性成分提供了实验基础。

Objective： To identify the chemical components of Cayratia japonica（Thunb.）Gagn roots using comprehensive preliminary tests. Methods：The mixtures extracted respectively from Cayratia japonica（Thunb.）Gagn roots with petrol ether,purified water or 95% ethanol were studied using test tube method and paper method.The chemical components of Cayratia japonica（Thunb.）Gagn roots were preliminarily demonstrated using precipitation reaction and color reaction of multiple indicators. Results：Cayratia japonica（Thunb.）Gagn roots might contain sterol,amino acids,phenol compounds,progesterone and alkaloids.Conclusion：The results shows Cayratia japonica（Thunb.）Gagn roots contain multiple effective components and provided foundation for further study.