Heteroclitins R-S: new dibenzocylooctadiene lignans from Kadsura heteroclita / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 689-692, 2014.
Article
Dans Anglais
| WPRIM
| ID: wpr-812214
ABSTRACT
AIM@#To study the dibenzocylooctadiene lignans from the stems of Kadsura heteroclita.@*METHOD@#Chromatographic separations of silica gel and semi-preparative HPLC were used. All of the structures were elucidated on the basis of spectroscopic analysis, including 2D-NMR and HR-MS techniques.@*RESULTS@#Four dibenzocylooctadiene lignans were isolated from K. heteroclita. Their structures were identified as heteroclitin R (1), heteroclitin S (2), gonisin O (3), and schisanlignone A (4).@*CONCLUSION@#Heteroclitin R (1) and heteroclitin S (2) are new natural lignans.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Extraits de plantes
/
Structure moléculaire
/
Chimie
/
Lignanes
/
Kadsura
langue:
Anglais
Texte intégral:
Chinese Journal of Natural Medicines (English Ed.)
Année:
2014
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS