Studies on chemical constituents of Gracilaria lemaneiformis / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 1069-1071, 2011.
Article
in Chinese
| WPRIM
| ID: wpr-855575
ABSTRACT
Objective:
To investigate the chemical constituents of Gracilaria lemaneiformis.Methods:
Compounds were isolated by normal phase silica gel and Sephadex LH-20 gel column chromatography. Their structures were elucidated by analyses of spectroscopic data.Results:
Nine compounds were isolated from the ethanol extract of G. lemaneiformis, their structures were elucidated as palmitic acid (1), 1, 3-dipalmitin (2), 1-monopalmitin (3), uracil (4), adenosine (5), 2α-oxa-2-oxo-5α-hydroxy-3,4-dinorcholestane (6), 1-O-β-D-galactosyl-(6→1)-α-D-galactosyl-2, 3-O-dihexadecanoyl- glycerol (7), 1-O-α-D-glucose-2, 3-O-dihexadecanoyl-glycerol (8), and β-sitosterol (9).Conclusion:
All of these compounds are obtained from this plant for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
2011
Type:
Article
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