Study on hydrolysable tannin constituents of seed of Juglans regia II / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1705-1707, 2008.
Article
em Zh
| WPRIM
| ID: wpr-264836
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ABSTRACT
<p><b>OBJECTIVE</b>To study hydrolysable tannin constituents of the seed of Juglans regia.</p><p><b>METHOD</b>The chemical constituents were isolated by Diaion HP-20, Toyopaerl HW-40 and MCI gel CHP-20P column chromatogramphy and identified by physicochemical identification and spectral data.</p><p><b>RESULT</b>Six compounds obtained from the 70% ethanol extract were identified as 1, 2, 3, 4, 6-penta-O-galloyl-3-D-glucose (1), rugosin C (2), 1, 2, 3, 6-tetra-O-galloyl-3-D-glugose (3), tellimagrandin II (4), casuarictin (5), 1-degalloylrugosin F (6).</p><p><b>CONCLUSION</b>All compouds were isolated from the seeds of J. regia for the first time.</p>
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Assunto principal:
Sementes
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Compostos de Bifenilo
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Espectroscopia de Ressonância Magnética
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Química
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Juglans
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Taninos Hidrolisáveis
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Ácido Gálico
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Glucosídeos
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2008
Tipo de documento:
Article