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.
Artigo
em Inglês
| 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.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Extratos Vegetais
/
Estrutura Molecular
/
Química
/
Lignanas
/
Kadsura
Idioma:
Inglês
Revista:
Chinese Journal of Natural Medicines (English Ed.)
Ano de publicação:
2014
Tipo de documento:
Artigo
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