Phenolic components from Dendrobium nobile / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 652-655, 2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-408680
ABSTRACT
Objective To study the chemical constituents from the stems of Dendrobium nobile. Methods Compounds were isolated through various chromatographic techniques and identified by spectral data. Results Twelve phenolic compounds were obtained. Their structures were characterized as dihydroconiferyl dihydro-p-coumarate (Ⅰ), vanillin (Ⅱ), apocynin (Ⅲ), p-hydroxybenzaldehyde (Ⅳ), syringaldehyde (Ⅴ), syringic acid (Ⅵ), syringylethanone (Ⅶ), α-hydroxypropiosyringone (Ⅷ), coniferyl aldehyde (Ⅸ), dihydroconiferyl alcohol (Ⅹ), 2-hydroxyphenylpropanol (Ⅺ), and 3-hydroxy-4-methoxyphenylethanol (Ⅻ), respectively. Conclusion All above compounds are reported from this plant for the first time. Compounds Ⅰ and Ⅲ -Ⅻ are reported for the first time from the plants of Dendrobium Sw.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Traditional and Herbal Drugs
Année:
2006
Type:
Article
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