Analysis of the chemical constituents of Hedyotis diffusa / 南方医科大学学报
Journal of Southern Medical University
; (12): 127-128, 2008.
Article
de Zh
| WPRIM
| ID: wpr-293436
Bibliothèque responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the chemical constituents of Hedyotis diffusa.</p><p><b>METHODS</b>Column chromatographies were used to isolate and purify the chemical constituents of this plant, and their structures were identified by spectral analysis and physicochemical properties.</p><p><b>RESULTS AND CONCLUSION</b>Seven compounds were isolated and identified as p-coumaric acid (I), methyl-p-coumarate (II), 2-formyl-5- hydroxymethylfuran (III), quercetin (IV), kaempferol (V), beta-sitosterol(VI) and daucosterol(VII), respectively, among which the compounds II and III were isolated from Hedyotis diffusa for the first time.</p>
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Propionates
/
Quercétine
/
Chimie
/
Cinnamates
/
Acides coumariques
/
Hedyotis
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Kaempférols
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Furanes
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Antinéoplasiques d'origine végétale
langue:
Zh
Texte intégral:
Journal of Southern Medical University
Année:
2008
Type:
Article