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Studies on the alkaloids from stem of Artabotrys hainanensis / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 1660-1662, 2005.
Artigo em Chinês | WPRIM | ID: wpr-287352
ABSTRACT
<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>
Assuntos
Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Plantas Medicinais / Alcaloides de Berberina / Química / Caules de Planta / Folhas de Planta / Annonaceae / Alcaloides / Isoquinolinas Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2005 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Plantas Medicinais / Alcaloides de Berberina / Química / Caules de Planta / Folhas de Planta / Annonaceae / Alcaloides / Isoquinolinas Idioma: Chinês Revista: China Journal of Chinese Materia Medica Ano de publicação: 2005 Tipo de documento: Artigo