Isolation and structural identification of chemical constituents from Selaginella tamariscina (Beauv.) Spring / 药学学报
Acta Pharmaceutica Sinica
;
(12): 41-45, 2004.
Artigo
em Chinês
| WPRIM
| ID: wpr-301152
ABSTRACT
<p><b>AIM</b>To study the chemical constituents of the water-extracts of Selaginella tamariscina (Beauv.) Spring.</p><p><b>METHODS</b>Various chromatographic techniques were used to separate and purify the constituents. Their physico-chemical properties and spectral data were used to elucidate the structures.</p><p><b>RESULTS</b>Nine compounds were isolated and identified as (2R,3S)-dihydro-2- (3',5'-dimethoxy-4'-hydroxyphenyl)-7-methoxy-5-acetyl-benzofuran (1), 3-hydroxy-phenpropionic acid-(2'-methoxy-4'-carboxy-phenol) ester (tamariscina ester A, 2), sygringaresinol (3), 1-(4'-hydroxyl-3'-methoxyphenyl)glycerol (4), ferulic acid (5), caffeic acid (6), vanillic acid (7), syringic acid (8), and umbelliferone (9).</p><p><b>CONCLUSION</b>Compound 1 and 2 are new compounds, and the others were isolated from Selaginella for the first time.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fenilpropionatos
/
Plantas Medicinais
/
Ácido Vanílico
/
Benzofuranos
/
Ácidos Cafeicos
/
Estrutura Molecular
/
Química
/
Ácidos Cumáricos
/
Selaginellaceae
/
Conformação Molecular
Idioma:
Chinês
Revista:
Acta Pharmaceutica Sinica
Ano de publicação:
2004
Tipo de documento:
Artigo
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