Terpenoid glycosides from stem of Luculia pinceana / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2606-2609, 2007.
Article
en Zh
| WPRIM
| ID: wpr-324322
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents from n-BuOH portion of ethanolic extract from the stem of Luculia pinceana.</p><p><b>METHOD</b>The column chromatographic techniques were applied to isolate constituents. A combination of IR, FAB-MS, NMR and 2D NMR spectroscopy was used to identify structures.</p><p><b>RESULT</b>Seven compounds were isolated from the n-BuOH fraction and their structures were elucidated as vogeloside (1), epi-vogeloside (2), loganoside (3), loganin (4), cincholic acid 28-O-beta-D-glucopyranosyl ester (5), cincholic acid-3-O-beta-D-glucopyranoside, 28-O-beta-D-glucopyranosyl ester (6), cincholic acid-3-O-beta-D-glucopyranoside (7).</p><p><b>CONCLUSION</b>Compounds 1-7 were isolated from the genus for the first time.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Plantas Medicinales
/
Saponinas
/
Química
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Tallos de la Planta
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Rubiaceae
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Iridoides
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Glucósidos
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Año:
2007
Tipo del documento:
Article