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High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
[Studies on chemical constituents in rhizome of Matteuccia struthiopteris]
Lan Yang1, Man-yuan Wang, Yu-ying Zhao
1Institute of Chinese Materia Medica, Academy of Traditional Chinese Medicine, Beijing 100700, China.
Objective:
To study the chemical constituents in rhizome of Matteuccia struthiopteris.
Method:
The compounds were isolated by normal phase silica gel chromatography. The structures were identified by physical and spectral data.
Result:
Six compounds were isolated and identified as woodwardic acid (1), ergost-6,22-diene-3beta,5alpha,8alpha-triol (2), apigenin (3), riboflavin (4), 4-O-beta-D-glucopyranosyl-p-coumaric acid (5), 4-O-beta-D-glucopyranosylcaffeic acid (6).
Conclusion:
All the compounds were obtained from this plant for the first time.
