Isolation and structural identification of cucurbitacine glycoside components from seeds of Momordica charantia L
Pharmaceutical Journal
;
: 6-9, 2004.
Article
in Vietnamese
| WPRIM
| ID: wpr-5975
ABSTRACT
Two triterpen glycoside belong to cucurbitacin group, momordicosid A (3-O-β- gentiobiosyl cucurbit-5-en- 3β, 22 (S), 23 (R), 24 (R), 25-pentaol) and momordicosid B (3-O- β- D- xylopyranosyl (1-4)- [β-D- glucopyranosyl (1-6)]- β- D- glucopyranosyl cucurbit-5-en-3 β, 22 (S), 23 (R), 24 (R), 25-pentaol) were isolated and identified from the defatted seeds of Momordica charantia L. attained at Tuy Hoa, Phu Yen. Their structures were determined on the basis of spectra including IR, FAB-LR-MS, 1H-NMR, HMBC and 1H-NMR
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Seeds
/
Momordica
/
Glycosides
Type of study:
Diagnostic study
Language:
Vietnamese
Journal:
Pharmaceutical Journal
Year:
2004
Type:
Article
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