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High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
[Study on chemical constituents of Cardiospermum halicacabum]
Jun Chen1, Jian-Hua Wei, Shao-Fang Cai
1Guangxi University of Science and Technology, Liuzhou 545006, China. lzyzchenjun@163.com
Objective:
To study the chemical constituents of Cardiospermum halicacabum.
Methods:
The constituents were isolated and purified by silica gel and polyamide, their chemical structures were identified by physicochemcial properties and spectral methods.
Results:
Eight compounds were separated and identified as: pentadecanoie acid (1), apigenin (2), protocatechuic acid (3), protocatechualdehyde (4), hentriacontanol (5), calycosin (6), rutin (7), quercetin (8).
Conclusion:
All compounds are isolated from this plant for the first time.
