Studies on chemical constituents of Pinus armandii / 药学学报
Acta Pharmaceutica Sinica
; (12): 435-437, 2005.
Article
em Zh
| WPRIM
| ID: wpr-353440
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>AIM</b>To study chemical constituents from pine cone of Pinus armandii Franch.</p><p><b>METHODS</b>The constituents were isolated by chromatographic method and the structures were identified on the basis of spectral analysis.</p><p><b>RESULTS</b>Four compounds were identified as 7-oxo-12alpha, 13beta-dihydroxyabiet-8(14)-en18-oic acid (I), 7-oxo-13beta-hydroxyabiet-8 (14)-en-18-oic acid (II), 8 (14)-podocarpen-13-on-18-oic acid (III) and lambertianic acid (IV).</p><p><b>CONCLUSION</b>Compound I is a new diterpenoid and compounds II, III were isolated from this plant for the first time.</p>
Texto completo:
1
Base de dados:
WPRIM
Métodos Terapêuticos e Terapias MTCI:
Terapias_biologicas
Assunto principal:
Plantas Medicinais
/
Ácidos Carboxílicos
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Química
/
Pinus
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Diterpenos
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Frutas
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Conformação Molecular
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Naftalenos
Idioma:
Zh
Revista:
Acta Pharmaceutica Sinica
Ano de publicação:
2005
Tipo de documento:
Article