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Chemical constituents of Oxytropis chiliophylla / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 1660-1662, 2007.
Artículo en Chino | WPRIM | ID: wpr-287871
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of Oxytropis chiliophylla.</p><p><b>METHOD</b>The air-dried whole plants of O. chiliophylla were extracted with EtOH (90%) three times at room temperature. The compounds were isolated by silica-gel, polyamide, C-18 and Sphadex LH -20 columns. The structures were identified based on spectral analysis.</p><p><b>RESULT</b>8 compounds were isolated from O. chiliophylla and identified as azukisapogenol (1), (22E, 24R) -24-methyl-5alpha-cholesta-7, 22-diene-3beta, 5alpha, 6beta-triol (2), apigein (3), 3', 4'-dimethoxy-quercetin-3-O-beta-D-galactopyranoside (4), 7, 3', 4'-trimethoxy-quercetin-3-O-alpha-L-rhamopyranosyl-(1-->2)-beta-D-glucopyranoside (5), (2S, 3S, 4R)-N-[(R)-2'-hydroxytetracosanoyl]-1, 3, 4-trihydroxy-2-amino-octadeca-6-ene (6), beta-sitosterol (7), daucosterol (8).</p><p><b>CONCLUSION</b>All the compounds were isolated from O. chiliophylla for the first time.</p>
Asunto(s)
Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Plantas Medicinales / Sapogeninas / Sitoesteroles / Química / Oxytropis Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2007 Tipo del documento: Artículo

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Texto completo: Disponible Índice: WPRIM (Pacífico Occidental) Asunto principal: Plantas Medicinales / Sapogeninas / Sitoesteroles / Química / Oxytropis Idioma: Chino Revista: China Journal of Chinese Materia Medica Año: 2007 Tipo del documento: Artículo