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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>
Assuntos
Texto completo: 1 Base de dados: WPRIM Métodos Terapêuticos e Terapias MTCI: Terapias_biologicas Assunto principal: Plantas Medicinais / Ácidos Carboxílicos / Química / Pinus / Diterpenos / Frutas / Conformação Molecular / Naftalenos Idioma: Zh Revista: Acta Pharmaceutica Sinica Ano de publicação: 2005 Tipo de documento: Article
Texto completo: 1 Base de dados: WPRIM Métodos Terapêuticos e Terapias MTCI: Terapias_biologicas Assunto principal: Plantas Medicinais / Ácidos Carboxílicos / Química / Pinus / Diterpenos / Frutas / Conformação Molecular / Naftalenos Idioma: Zh Revista: Acta Pharmaceutica Sinica Ano de publicação: 2005 Tipo de documento: Article