Study on chemical constituents from stem of Dendrobium aphyllum / 中国中药杂志
Zhongguo Zhong Yao Za Zhi
; (24): 1693-1695, 2008.
Article
de Zh
| WPRIM
| ID: wpr-264840
Bibliothèque responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the active constituents of Dendrobium aphyllum.</p><p><b>METHOD</b>Various chromatographic techniques were used to isolate and purify the constituents, their physico-chemical properties and spectral data are determinated to elucidate the structure.</p><p><b>RESULT</b>Eight compounds were isolated and identified as: 4'-methoxyl-tricin (1), tricin (2), 7, 3', 5'-tri-O-methyl-tricetin (3), syringic acid (4), ( + )-syring-aresinol (5), D-allitol (6), sucrose (7), icariside D2 (8).</p><p><b>CONCLUSION</b>Compounds 1-3, 6-8 were isolated from genus Dendrobium for the first time, additionally, the others were obtained firstly from the plant.</p>
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Saccharose
/
Polyols
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Flavonoïdes
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Médicaments issus de plantes chinoises
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Spectroscopie par résonance magnétique
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Chimie
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Lignanes
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Tiges de plante
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Dendrobium
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Furanes
langue:
Zh
Texte intégral:
Zhongguo Zhong Yao Za Zhi
Année:
2008
Type:
Article