A new indole alkaloid glycoside from stems of Nauclea officinalis / 药学学报
Acta Pharmaceutica Sinica
; (12): 1064-1067, 2006.
Article
en Zh
| WPRIM
| ID: wpr-294888
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>AIM</b>To investigate the chemical constituents of water-soluble part of stem of Nauclea officinalis.</p><p><b>METHODS</b>The compounds were isolated and purified by resins, silica gel, and Sephadex LH20 column chromatography repeatedly, and their structures were identified by spectral analysis.</p><p><b>RESULTS</b>Seven compounds were isolated and identified as: naucleamide A-10-O-beta-D-glucopyranoside (I), 5-beta-carboxystrictosidin (II), sweroside (III), loganin (IV), 3,4-dimethoxyphenyl-beta-D-glucopyranoside (V), 3, 4, 5-trimethoxyphenyl-beta-D-glucopyranoside (VI), 2-phenethylrutinoside (VII).</p><p><b>CONCLUSION</b>Compound I is a new indole alkaloid glucoside, compounds I-VII were isolated from this plant for the first time.</p>
Texto completo:
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Índice:
WPRIM
Asunto principal:
Plantas Medicinales
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Carbolinas
/
Estructura Molecular
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Química
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Tallos de la Planta
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Rubiaceae
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Alcaloides Indólicos
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Iridoides
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Glucósidos Iridoides
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Glucósidos
Idioma:
Zh
Revista:
Acta Pharmaceutica Sinica
Año:
2006
Tipo del documento:
Article