Phenanthrene constituents from rhizome of Arundina graminifolia / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 353-356, 2005.
Artigo
em Chinês
| WPRIM
| ID: wpr-279164
ABSTRACT
<p><b>OBJECTIVE</b>To isolate and elucidate the constituents from rhizome of Arundina graminifolia.</p><p><b>METHOD</b>Theconstituents were extracted with 95% alcohol and isolated by chromatography on silica gel, Sephedax LH-20. The structures were determined by UV, IR, NMR and MS spectral analysis.</p><p><b>RESULT</b>Five phenanthrene constituents were identified as 7-hydroxy-2, 4-dimethoxy-9, 10-dihydrophenanthrene( I ), 4, 7-dihydroxy-2-methoxy-9, 10-dihydrophenanthrene ( II ), 2, 7-dihydroxy-4-methoxy-9, 10-dihydrophenanthrene ( III ), 7-hydroxy-2-methoxyphenanthrene-1,4-dione ( IV ), 7-hydroxy-2-methoxy-9, 10-dihydrophenanthrene-1,4-dione (V), respectively.</p><p><b>CONCLUSION</b>All compounds were isolated from rhizome of A. graminifolia for the first time.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fenantrenos
/
Plantas Medicinais
/
Química
/
Orchidaceae
/
Rizoma
Idioma:
Chinês
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2005
Tipo de documento:
Artigo
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