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Zhongguo Zhong Yao Za Zhi ; (24): 1660-1662, 2005.
Article de Chinois | WPRIM | ID: wpr-287352

RÉSUMÉ

<p><b>OBJECTIVE</b>To investigate the alkaloids from the stem of Artabotrys hainanensis.</p><p><b>METHOD</b>Compounds in plant extracts were separated by silica gel and sephadex LH-20 column chromatography. Chemical structures were elucidated by chemical and spectral analyses including UV, 1H-NMR, 13C-NMR, ESIMS and ESI-MS-MS.</p><p><b>RESULT</b>Eight alkaloids were isolated and identified as spinosine (1), 3-hydroxynornuciferine (2), juzirine (3), artabotrine (4), liridine (5), assimilobine (6), isococlaurine (7), N-demethylarmepavine (8).</p><p><b>CONCLUSION</b>All alkaloids were isolated from this plant for the first time and compounds 1, 3, 7 and 8 were isolated from genus Artabotrys for the first time.</p>


Sujet(s)
Alcaloïdes , Chimie , Annonaceae , Chimie , Alcaloïdes de type berbérine , Chimie , Isoquinoléines , Chimie , Feuilles de plante , Chimie , Tiges de plante , Chimie , Plantes médicinales , Chimie
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