Study on the chemical constituents of Selaginella tamariscina (Beauv.) Spring / 药学学报
Acta Pharmaceutica Sinica
; (12): 266-268, 2004.
Article
em Zh
| WPRIM
| ID: wpr-301099
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>AIM</b>To study the chemical constituents of Selaginella tamariscina (Beauv.) Spring.</p><p><b>METHODS</b>Various chromatographic techniques were used to separate and purify the chemical constituents. Their physico-chemical properties and spectral data were used to elucidate the structures.</p><p><b>RESULTS</b>Four compounds were isolated from the n-BuOH fraction of the water-extracts. Their structures were identified as 1-hydroxy-2-[2-hydroxy-3-methoxy-5-(1-hydroxyethyl)-phenyl]-3-(4-hydroxy-3,5-dimethoxy)-propane-1-O-beta-D-glucopyranoside (tamariscinoside B, I), adenosine (II), guanosine (III), arbutin (IV).</p><p><b>CONCLUSION</b>Tamariscinoside B (I) is a new compound, while the others were isolated from Selaginella for the first time.</p>
Texto completo:
1
Base de dados:
WPRIM
Métodos Terapêuticos e Terapias MTCI:
Terapias_biologicas
Assunto principal:
Arbutina
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Plantas Medicinais
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Estrutura Molecular
/
Adenosina
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Química
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Selaginellaceae
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Glucosídeos
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Guanosina
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Conformação Molecular
Idioma:
Zh
Revista:
Acta Pharmaceutica Sinica
Ano de publicação:
2004
Tipo de documento:
Article