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Updated: May 30, 2026

Rapid Collection of Floral Fragrance Volatiles using a Headspace Volatile Collection Technique for GC-MS Thermal Desorption Sampling
Published on: December 10, 2019
[Chemical constituents of Daphne odora var. margirmta]
Jing Peng1, Yanying Yu, Wen Xiong
1Department of Chemistry, Nanchang University, Nanchang 330031, China. gnijgnep@163.com
Objective:
To study the chemical constituents of Daphne odora var. margirmta.
Method:
The compounds were isolated and purified by column chromatography of silica gel, ODS, Sephadex LH-20, and their structures were identified by UV, 1H-NMR, 13C-NMR, MS and CD spectroscopic methods.
Result:
Ten compounds were elucidated as wikatrols B (1), kaempferol (2), daphnodorin B (3), daphnodorin D2 (4), daphnodorin A (5), daphnodorin C (6), daphnodorin D1 (7), daphnodorin I (8), daphnetin (9), daphnoretin (10).
Conclusion:
Compounds 1,2,4 were obtained from this plant for the first time,and compound 1 was isolated firstly from the genus Daphne.
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