Isolation and structure elucidation of glycosides in n-butanol extracts from rhizome of Periploca calophylla / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 44-46, 2005.
Article
Dans Chinois
| WPRIM
| ID: wpr-276647
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents from n-butanol extracts of Periploca calophylla.</p><p><b>METHOD</b>The constituents were isolated and purified by chromatographic technology and their structures were elucidated on the basis of physicochemical property and spectroscopic methods.</p><p><b>RESULT</b>Eight glycosides were isolated and identified as periplocin (I), kaempferol 3-alpha-D-arabinoside (II), kaempferol 3-O-beta-D-glucoside (III), 3',4',5,7-tetrahydroxyflavanone-2(S)-3'-O-beta-D-glucopyranoside (IV), (+)-syringaresinol-4'-O-beta-D-monoglucoside (V), 1-sinapoylglucoside (VI), erigeside C (VII), 2,6-dimethoxy-4-hydroxyphenol 1-O-beta-D-glucoside (VIII).</p><p><b>CONCLUSION</b>All the compounds were isolated for the first time from this plant.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Arabinose
/
Plantes médicinales
/
Saponines
/
Chimie
/
Rhizome
/
Periploca
/
Kaempférols
/
Butanols
/
Hétérosides
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2005
Type:
Article
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