Studies on chemical constituents in bark of Larix olgensis var. koreana / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 270-272, 2005.
Artículo
en Chino
| WPRIM
| ID: wpr-279182
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents in bark of Larix olgensis var. koreana.</p><p><b>METHOD</b>The compounds were isolated with silica gel column chromatography and their structures were elucidated on the basis of spectral analysis (IR, EI-MS, 1H-NMR, 13C-NMR).</p><p><b>RESULT</b>Eight compounds were isolated and identified as isopimaric acid (I), beta-sitosterol (II), 24R,5alpha-stigmast-3,6-dione (III), larixol (IV), ferulic acid (V), lariciresinol (VI), secroisolariciresinol (VII) and isolariciresinol (VIII).</p><p><b>CONCLUSION</b>All the compounds were isolated from this plant for the first time.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fenantrenos
/
Plantas Medicinales
/
Sitoesteroles
/
Ácidos Carboxílicos
/
Química
/
Lignanos
/
Larix
/
Corteza de la Planta
/
Furanos
Idioma:
Chino
Revista:
China Journal of Chinese Materia Medica
Año:
2005
Tipo del documento:
Artículo
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