宽筋藤化学成分定性鉴别的试验研究

Test Study on the Qualitative Identification of Chemical Components of Tinospora sinensis (Lour.) Merr.

目的考察岭南特色药材宽筋藤所含的化学成分。方法采用试管试验法,对宽筋藤的水、95%乙醇、石油醚提取物进行系统化学实验研究,通过多种显色剂和指示剂的颜色反应或沉淀反应,初步推断宽筋藤中可能含有的化学成分。结果经过系统溶剂预试验研究,提示宽筋藤中可能含有氨基酸、鞣质、有机酸、多糖、香豆素、醌类、强心苷、生物碱、甾体类等化学成分。结论宽筋藤中含有多种生物活性成分,值得进深入研究和开发。

Objective To investigate the chemical components of Tinospora sinensis( Lour.) Merr.,the special herbal material in Lingnan region. Methods The tube test method was adopted for the systematic chemical laboratory research on Tinospora sinensis( Lour.) Merr. with water,95% ethyl alcohol and petroleum ether extract separately. Through the color reaction or precipitation reaction with a variety of chromogenic agents and indicators,the potential chemical components of Tinospora sinensis( Lour.) Merr. were analyzed.Results After solvent preliminary test study,it was suggested that amino acides,tannins,organic acides,polysaccharides,coumarin,quinones,cardiac glycosides,alkaloids and sterioids were probably contained. Conclusion Tinospora sinensis( Lour.) Merr. contains many biological active components. A deeper study and exploration are required.