Study on chemical constituents from leaves of Tripterygium wilfordii / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1028-1031, 2011.
Article
Dans Chinois
| WPRIM
| ID: wpr-252949
ABSTRACT
In order to study the chemical constituents of the leaves of Tripterygium wilfordii and provide references for the bio-active study, we isolated nine compounds from the dried leaves of Tripterygium wilfordii. Their structures were determined by application of spectroscopic (NMR, MS) and chemical methods. These compounds were isolated and identified as (+)-lyoniresinol (1), (+)-isolariciresinol (2), burselignan (3), dibutyl phthalate (4), cyclo-(S-Pro-R-Phe) (5), cyclo-(S-Pro-R-Leu) (6), cyclo-(S-Pro-S-Ile) (7), 3-hydroxy-1-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone (8) and daucosterol (9). Compounds 1-3, 5-8 were isolated from this plant for the first time.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Peptides cycliques
/
Sitostérol
/
Spectrométrie de masse
/
Imagerie par résonance magnétique
/
Extraits de plantes
/
Chimie
/
Feuilles de plante
/
Tripterygium
/
Phtalate de dibutyle
/
Lignine
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2011
Type:
Article
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