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Updated: Jun 19, 2026
High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
[Studies on the chemical constituents of Blumea laciniata]
Ning-Ning Yuan1, Wei-Huan Huang, Yao-Lan Li
1Department of Chemistry, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.
Objective:
To study the chemical constituents of Blumea laciniata.
Methods:
The chemical constituents of the ethyl acetate fraction of ethanol extract from Blumea laciniata were isolated with column chromatographic techniques. The structures of the isolated compounds were elucidated by spectroscopic analysis and comparison with their published datas.
Results:
Five compounds were isolated and identified as: protocatechuic acid (1), chrysoeriol (2), apigenin (3), 4-hydroxy-3,5-dimethoxbenzoic acid (4), scopolet (5).
Conclusion:
Compounds 1 - 5 are isolated from this plant for the first time, and also obtained from this genus for the first time.
