Analysis of five glycosides in Swertin franchetiana H. Smith extracts by high performance liquid chromatography and atmospheric pressure chemical ionization-mass spectrometry

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	Analysis of five glycosides in Swertin franchetiana H. Smith extracts by high performance liquid chromatography and atmospheric pressure chemical ionization-mass spectrometry
	Wei, T ; Dahua, Z ; Cheng, XG ; Li, YL ; Chen, LR ; Li, YM
	2005-09-01
发表期刊	CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
摘要	A rapid method was first applied to analyze the extract of the Swertia franchetiana H. Smith with high performance liquid chromatograghy-atmospheric pressure(LC-APCI-MS) and ultraviolet (UV) spectrometry. Five glycosides were well separated on an ODS column (4. 6 mm i.d. x 200 mm, 5 mu m) with mixtures of methanol and water as mobile phase. The recoveries of (1) swertiamarin (2) gentiopicroside (3) sweroside (4) isoorientin and (5) swetianolin fortified in the ranges of 7. 4 similar to 740; 14 similar to 590; 5.2 similar to 525; 4.2 similar to 343; and 1.0 similar to 171 mg/L were 98.3%, 106.7%, 92.3%, 88.2% and 107.3%, respectively. It is suitable for the quality control of the extract from swertia franchetiana H. Smith.
文献类型	期刊论文
条目标识符	http://210.75.249.4/handle/363003/53549
专题	中国科学院西北高原生物研究所
推荐引用方式 GB/T 7714	Wei, T,Dahua, Z,Cheng, XG,et al. Analysis of five glycosides in Swertin franchetiana H. Smith extracts by high performance liquid chromatography and atmospheric pressure chemical ionization-mass spectrometry[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2005.
APA	Wei, T,Dahua, Z,Cheng, XG,Li, YL,Chen, LR,&Li, YM.(2005).Analysis of five glycosides in Swertin franchetiana H. Smith extracts by high performance liquid chromatography and atmospheric pressure chemical ionization-mass spectrometry.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY.
MLA	Wei, T,et al."Analysis of five glycosides in Swertin franchetiana H. Smith extracts by high performance liquid chromatography and atmospheric pressure chemical ionization-mass spectrometry".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (2005).