Water-soluble non-alkaloid chemical constituents contained in Corydalis yanhusuo by trimethylsilyl derivatization GC-MS / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2108-2112, 2012.
Article
in Chinese
| WPRIM
| ID: wpr-338694
ABSTRACT
<p><b>OBJECTIVE</b>To study the water-soluble non-alkaloid chemical constituents of Corydalis yanhusuo.</p><p><b>METHOD</b>The 80% alcohol extracts of C. yanhusuo passed through DA201 macroporous resin. Eluted fractions were collected and passed though 732 # cation exchange resin. Water eluate was collected, dried and derived with trimethylsilane. Gas Chromatography/Mass Spectrometry and NIST 2005 library were adopted for MS/MS mass spectrogram to infer the compound structure.</p><p><b>RESULT</b>Sixteen compounds were tentatively identified from about fifty peaks detected by GC-MS and identified as hydroxyl and carboxyl polar compounds.</p><p><b>CONCLUSION</b>These sixteen compounds were found for the first time in C. yanhusuo. The results provide scientific basis for in-depth development of C. yanhusuo.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Solubility
/
Trimethylsilyl Compounds
/
Chemistry
/
Corydalis
/
Gas Chromatography-Mass Spectrometry
/
Methods
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2012
Type:
Article
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