The isolation and identification of a new lignanoside from Selaginella tamariscina (Beauv.) Spring / 药学学报
Acta Pharmaceutica Sinica
;
(12): 719-721, 2004.
Artículo
en Chino
| WPRIM
| ID: wpr-302729
ABSTRACT
<p><b>AIM</b>To study the chemical constituents of Selaginella tamariscina (Beauv.) Spring.</p><p><b>METHODS</b>The compounds were isolated and purified by macroporous adsorption resin, Sephadex LH-20 and silica gel column chromatography and identified on the basis of their physicochemical and spectral data.</p><p><b>RESULTS</b>Four compounds were obtained from the n-BuOH fraction of 70% acetone extracts. Their structures were elucidated as (7S, 8R)-7, 8-dihydro-7-(4-hydroxy-3,5-dimethoxyphenyl)-8-hydroxymethyl-[1'-( 7'-hydroxyethyl)-5' methoxyl] benzofuran-4-O-beta-D-glucopyranoside (tamariscinoside C, I), D-mannitol (II), tyrosine (II), shikimic acid (IV).</p><p><b>CONCLUSION</b>Compound I is a new compound, compounds II and III were obtained from the genius for the first time, compound IV was yielded from the plant for the first time.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Plantas Medicinales
/
Ácido Shikímico
/
Tirosina
/
Benzofuranos
/
Estructura Molecular
/
Química
/
Selaginellaceae
/
Manitol
/
Conformación Molecular
/
Monosacáridos
Tipo de estudio:
Estudio diagnóstico
Idioma:
Chino
Revista:
Acta Pharmaceutica Sinica
Año:
2004
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS