Chemical constituents from the mangrove plant Ceriops tagal / 药学学报
Acta Pharmaceutica Sinica
; (12): 935-939, 2005.
Article
em Zh
| WPRIM
| ID: wpr-253537
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>AIM</b>To investigate the secondary metabolites of the mangrove plant Ceriops tagal.</p><p><b>METHODS</b>Column chromatography techniques including HPLC were used for the separation and purification, and extensive spectral analysis including various 2D NMR spectra were employed for structure elucidation.</p><p><b>RESULTS</b>Nine compounds, namely, tagalsins A (1), ent-5alpha-dolabr-4 (18) -ene-15S,16-diol (2), squalene (3), betulinic acid (4), lup-20 (29) -en-3-on-28-oic acid (5), betulin (6), lup-20 (29) -en-3-on-28-ol (7), beta-sitosterol (8), n-hexacosanylferulate (9) were obtained. Of which 1 and 2 belong to dolabrane diterpene.</p><p><b>CONCLUSION</b>Compound 1 is a new compound, and 2 to 9 are isolated from this species for the first time.</p>
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Plantas Medicinais
/
Esqualeno
/
Triterpenos
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Estrutura Molecular
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Química
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Caules de Planta
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Rhizophoraceae
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Diterpenos
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Conformação Molecular
Idioma:
Zh
Revista:
Acta Pharmaceutica Sinica
Ano de publicação:
2005
Tipo de documento:
Article