A new sesqui-norlignan from Herpetospermum pedunculosum / 药学学报
Acta Pharmaceutica Sinica
;
(12): 659-661, 2006.
Artículo
en Chino
| WPRIM
| ID: wpr-294964
ABSTRACT
<p><b>AIM</b>To study the chemical components from the bioactive extract of Herpetospermum pedunculosum, a Tibetan medicinal herb for liver diseases.</p><p><b>METHODS</b>The isolation and purification of this extract were conducted by means of silica gels column chromatography and preparative HPLC. The structures of the compounds were elucidated based on their physical and chemical features, and spectral data.</p><p><b>RESULTS</b>Two lignans were isolated from this extract. They were elucidated as herpetone (I), dehydrodiconiferyl alcohol (II).</p><p><b>CONCLUSION</b>Compound I is a new compound with the rare structure of sesqui-norlignan. Compound II is isolated from the genus of Herpetospermum for the first time.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fenoles
/
Plantas Medicinales
/
Semillas
/
Estructura Molecular
/
Química
/
Cromatografía en Gel
/
Cromatografía Líquida de Alta Presión
/
Lignanos
/
Dióxido de Silicio
/
Cucurbitaceae
Idioma:
Chino
Revista:
Acta Pharmaceutica Sinica
Año:
2006
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS