Difference between revisions of "Berberis dye (berberis Julianae) LC"
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| Line 39: | Line 39: | ||
| Jatrorrhizine | | Jatrorrhizine | ||
| 29.4 | | 29.4 | ||
| − | | | + | | 337 |
| 344,426 | | 344,426 | ||
| | | | ||
| Line 45: | Line 45: | ||
| Berberine | | Berberine | ||
| 32.7 | | 32.7 | ||
| − | | | + | | 335 |
| 344,426 | | 344,426 | ||
| coelutes with palmatine | | coelutes with palmatine | ||
| Line 51: | Line 51: | ||
| Palmatine | | Palmatine | ||
| 32.7 | | 32.7 | ||
| + | | 351 | ||
| 344,426 | | 344,426 | ||
| coelutes with berberin | | coelutes with berberin | ||
| − | |||
|- | |- | ||
| − | |||
| − | |||
| − | |||
| − | |||
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|} | |} | ||
Revision as of 14:16, 5 July 2017
File:Lak
s
Description
Also called Mahonia julianae
Historical importance
Summary of results
Analytical instrumentation and procedures
Chromatograms
Absorbance at 350nm (mAU)
sample information
Identified compounds
| Compound | RT (min.) | MW | UV/vis | Other |
|---|---|---|---|---|
| Jatrorrhizine | 29.4 | 337 | 344,426 | |
| Berberine | 32.7 | 335 | 344,426 | coelutes with palmatine |
| Palmatine | 32.7 | 351 | 344,426 | coelutes with berberin |
References
[1] [2] [3]