Isolation of the new minor constituents dihydropyranochromone and furanocoumarin from fruits of Peucedanum alsaticum L. by high-speed counter-current chromatography
2009
Skalicka-Woźniak, Krystyna | Mroczek, Tomasz | Garrard, Ian | Głowniak, Kazimierz
A preparative high-speed counter-current chromatography (HSCCC) method was successfully used for isolation of two new minor compounds - alsaticol and alsaticocoumarin A. A two-phase solvent system composed of n-hexane-ethyl acetate-methanol-water (1:1:1:1) was developed. Compounds were obtained from the dichloromethane extract of Peucedanum alsaticum fruits and their identification was performed with NMR and MS methods. Optimized HSCCC offers a rapid method of obtaining new natural compounds.
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书目信息
Journal of chromatography
卷
1216
期
30
页码
5669
- 5675
ISSN
0021-9673
出版者
Elsevier
其它主题
Peucedanum; Countercurrent chromatography; Alsaticol; Fruit; Isolation & purification; Alsaticocoumarin a; Peucedanum alsaticum; Countercurrent distribution; Chromones; Plant physiology and biochemistry; Fruits (plant anatomy); High speed counter current chromatography
语言
英语
注释
Includes references
2019-12-06
类型
Journal Article; Text
2024-02-28
MODS
