Structure identification of two new cerebrosides from Helicia nilagirica Beed / 药学学报
Acta Pharmaceutica Sinica
;
(12): 525-527, 2004.
Article
in Chinese
| WPRIM
| ID: wpr-302771
ABSTRACT
<p><b>AIM</b>To study the bioactive components from Helicia nilagirica.</p><p><b>METHODS</b>Compounds were separated with a combination of multi-chromatography. Their chemical structures were determined on the basis of spectral analysis and chemical evidence.</p><p><b>RESULTS</b>Two compounds were isolated from the leaves of Helicia nilagirica. Compound 1 was elucidated as 1-O-3-D-glucopyranosyl-(2S,3S,4R,8Z)-2-[(2'R)-2'-hyd roxylignocenoyl-amino]-8-octadecene-1, 3, 4-triol. Compound 2 was an analogue of 1.</p><p><b>CONCLUSION</b>The two compounds are new cerebrosides.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Molecular Structure
/
Cerebrosides
/
Chemistry
/
Plant Leaves
/
Proteaceae
/
Glucosylceramides
/
Molecular Conformation
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Acta Pharmaceutica Sinica
Year:
2004
Type:
Article
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