Difference between revisions of "Berberis dye (berberis Julianae) LC"
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| − | [[File: | + | [[File:Berberis jullanae.jpg|thumb|''Berberis julianae'' bush, photo by X. Zhang at the Arnold Arboretum, Boston]] |
== Description == | == Description == | ||
Revision as of 08:19, 29 September 2017
Description
Berberis julianae, also called Mahonia julianae, is a flowering evergreen shrub native to Central China. It is widely grown as an ornamental in other temperate regions. It grows to 6' to 8' tall and 4' to 6' wide.
Historical importance
Summary of results
Analytical instrumentation and procedures
Chromatograms
Absorbance at 350nm (mAU), By X. Zhang
sample information
Identified compounds
| Compound | RT (min.) | MW | UV/vis | Other |
|---|---|---|---|---|
| Jatrorrhizine | 29.4 | 337 | 344,426 | |
| Berberine | 32.7 | 335 | 344,426 | co-elutes with palmatine |
| Palmatine | 32.7 | 351 | 344,426 | co-elutes with berberin |
References
[1] [2] [3]