Chemical constituents in n-butanol extract from pine needles of Cedrus deodara / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 2602-2606, 2014.
Artigo
em Chinês
| WPRIM
| ID: wpr-854794
ABSTRACT
Objective:
To investigate the chemical constituents in the n-butanol extract of pine needles of Cedrus deodara.Methods:
Chemical constituents were separated and purified by silica gel and Sephadex LH-20 chromatography column. The structures were elucidated on the basis of physicochemical properties and spectral data (1H-NMR, 13C-NMR, and DEPT).Results:
The compounds were identified as 1-(4'-hydroxy-3'-methoxyphenyl)-2-[4″-(3-hydroxypropyl)-2″-methoxyphenoxy]-1, 3-propanediol (1), (7S, 8R)-9, 9'-dihydroxy-3, 3'-dimethoxy-7, 8-dihydro-benzofuran-1'-propanol base neolignan-4-O-β-D-glucoside (2), (7R, 8R)-3', 9, 9'- trihydroxy-3-methoxy-7, 8-dihydro-benzofuran-1'-propanol base neolignans-9-O-α-L-rhamnoside (3), (6R, 9R)-6-hydroxy-3-oxo-α- ionol-9-O-β-D-glucopyranoside (4), (6R, 9R)-3-oxo-α-ionol-9-O-β-D-glucopyranoside (5), shikimic acid butyl ester (6), quinic acid butyl ester (7), (6S, 9R)-6-hydroxy-3-oxo-α-ionol-9-O-β-D-glucopyranoside (8), 5-p-trans-coumaroylguinic acid (9), and (E)-1-O-p- coumaroyl-α-D-glucopyranoside (10).Conclusion:
Compounds 1-7 are isolated from C. Trew for the first time.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Traditional and Herbal Drugs
Ano de publicação:
2014
Tipo de documento:
Artigo
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