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A Straightforward Method for Glucosinolate Extraction and Analysis with High-pressure Liquid Chromatography (HPLC)
Published on: March 15, 2017
[Study on chemical constituents of Smallanthus sonchifolius]
1Guangxi Vocational & Technical Institute of Industry, Nanning 530003, China. gxgyxyxw@sina.com
Objective:
To study the chemical constituents of Smallanthus sonchifolius.
Methods:
Chemical constituents were separated through chromatographic methods and their structures were elucidated by spectral analysis.
Results:
Seven compounds were isolated from the chloroform fraction of 75% alcohol extract from the leaves of Smallanthus sonchifolius. Their structures were elucidated as gallic acid (1), beta-sitosterol (2), behenic acid (3), Kaempferol (4), Quercetin (5), vanillic acid (6), hexadecanoic acid (7).
Conclusion:
Compounds 1, 4, 6 and 7 are isolated from this plant for the first time.
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