A new oligosaccharide from Periploca calophylla / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 226-229, 2012.
Article
Dans Anglais
| WPRIM
| ID: wpr-288667
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of Periploca calophylla.</p><p><b>METHOD</b>Various chromatographic techniques were used to isolate the constituents, and their structures were identified by spectral and chemical methods.</p><p><b>RESULT</b>Two oligosaccharides were isolated from the chloroform part of P. calophylla and their structures were identified as 4-O-acetyl-beta-cymaropyranosyl (1-->4)-O-beta-D-cymaropyranosyl(1-->4)-O-beta-D-canaropyranosyl (1-->4)-O-beta-D-cymaropyranosy(1-->4)-O-oleandronic acid-delta-lactone(1), and perisaccharide B (2).</p><p><b>CONCLUSION</b>Compound 1 is a new compound. Compound 2 is reported for the first time from this plant.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Oligosaccharides
/
Données de séquences moléculaires
/
Spectroscopie par résonance magnétique
/
Structure moléculaire
/
Chimie
/
Séquence glucidique
/
Spectroscopie infrarouge à transformée de Fourier
/
Spectrométrie de masse ESI
/
Periploca
/
Méthodes
langue:
Anglais
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2012
Type:
Article
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