Studies on chemical constituents from root of Hedysarum polybotrys / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 432-434, 2004.
Article
in Zh
| WPRIM
| ID: wpr-256335
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of Hedysarum polybotrys.</p><p><b>METHOD</b>Chromatographic methods were used to isolate compounds from H. polybotrys and chemical and spectral methods were used to elucidate the structures of the isolated compounds.</p><p><b>RESULT</b>Five compounds, N,N,N-trimethyl-tropaphone inner salt (hypaphorine) (1), octadecyl-3-methoxy-4-hydroxy-benzeneacrylate (2), 5,7,4'-trihydroxy-dihydroflavanone 5,7-di-O-beta-D-glucopyranoside (3), 3,4,5-trimethoxy cinnamic acid methy ester (4) and vanillic acid (5), were isolated from the roots of H. polybotrys.</p><p><b>CONCLUSION</b>Compounds 1, 2 and 3 were obtained from this plant for the first time, while compounds 1 and 2 were isolated from Hedysarum for the first time.</p>
Full text:
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Index:
WPRIM
Main subject:
Plants, Medicinal
/
Acrylates
/
Molecular Structure
/
Chemistry
/
Plant Roots
/
Indoles
/
Fabaceae
/
Molecular Conformation
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2004
Type:
Article