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Updated: Sep 25, 2026
07:16
High-resolution Tandem Mass Spectrometry for Studying Chemical Constituents of Gynura bicolor DC
Published on: February 2, 2024
[Studies on chemical constituents of Bletilla striata (Thunb) Reichb. f]
Abstract
Objective:
To study the chemical constituents of Bletilla striata.
Method:
The constituents were separated and purified by column chromatography with silica gel, and identified by NMR, MS and physical data.
Result:
Three compounds were isolated and identified as hexacosanoic alcohol 3-(4-hydroxy-3-methoxybenzol)-trans-acryliceylenate(1), physcion(2) and cyclobalanol(3).
Conclusion:
Compound 1 was a new compound and compound 3 was isolated from this plant for the first time.