Chemical constituents from root bark of Tripterygium hypoglaucum / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 2503-2506, 2011.
Artigo
em Chinês
| WPRIM
| ID: wpr-293215
ABSTRACT
<p><b>OBJECTIVE</b>To investigate chemical constituents of the root bark of Tripterygium hypoglaucum.</p><p><b>METHOD</b>Compounds were isolated by column chromatography on silica gel and Sephadex LH-20, and their structures were identified on the basis of spectral data (MS, 1H-NMR and 13C-NMR).</p><p><b>RESULT</b>Twelve compounds were isolated and identified as friedelin (1), 3-oxo-olean-9(11),12-diene (2), canophyllal (3), 3-acetoxy oleanolic acid (4), triptophenolide (5), triptonoterpene methyl ether (6), tricosanoic acid (7), beta-sitosterol (8), stearic acid (9), glut-5-en-3beta,28-diol (10), palmitic acid (11) and daucostorol (12).</p><p><b>CONCLUSION</b>Compounds 1, 2, 3, 7 and 10 were isolated from T. hypoglaucum and 7 from the genus Tripterygium for the first time.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Ácido Oleanólico
/
Compostos Orgânicos
/
Sitosteroides
/
Espectrometria de Massas
/
Ácidos Esteáricos
/
Triterpenos
/
Espectroscopia de Ressonância Magnética
/
Química
/
Cromatografia
/
Raízes de Plantas
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2011
Tipo de documento:
Artigo
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