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Triterpenoids from leaves of Ilex cornuta / 中国中药杂志
China Journal of Chinese Materia Medica ; (24): 999-1001, 2009.
Article Dans Chinois | WPRIM | ID: wpr-263083
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the chemical constituents of Ilex cornuta.</p><p><b>METHOD</b>The chemical constituents were isolated by column chromatographic methods. And the structures were identified by spectral data.</p><p><b>RESULT</b>Seven compounds were isolated and identified as follows 2alpha-hydroxy ursolic acid (1), arjunolic acid (2), 23-hydroxy ursolic acid (3), 27-0-p-(Z) -coumaroyl ursolic acid (4), 27-O-p-(E)-coumaroyl ursolic acid (5), asiatic acid (6).</p><p><b>CONCLUSION</b>Compound 1, 2 were obtained from this genus for the first time and 3-6 from this plant for the first time.</p>
Sujets)
Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Sujet Principal: Triterpènes / Spectroscopie par résonance magnétique / Chimie / Feuilles de plante / Ilex / Triterpènes pentacycliques langue: Chinois Texte intégral: China Journal of Chinese Materia Medica Année: 2009 Type: Article

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Texte intégral: Disponible Indice: WPRIM (Pacifique occidental) Sujet Principal: Triterpènes / Spectroscopie par résonance magnétique / Chimie / Feuilles de plante / Ilex / Triterpènes pentacycliques langue: Chinois Texte intégral: China Journal of Chinese Materia Medica Année: 2009 Type: Article