Two new flavonoid glycosides from Nervilia fordii / 药学学报
Acta Pharmaceutica Sinica
;
(12): 961-2016.
Article
in Chinese
| WPRIM
| ID: wpr-779263
ABSTRACT
Two new flavonoid glycosides were isolated from the aerial parts of Nervilia fordii by various chromatographies such as D101 macroporous resin, ODS and preparative HPLC chromatographic techniques. Their structures were elucidated as rhamnocitrin-3-O-β-glucopyranosyl-4'-O-β-galactosyl-(1→3)-glucopyranoside (1) and 7, 3'-di-O-methylquercetin-4'-O-[β-galactosyl-(1→3)-β-glucopyranosyl]-3-O-β-glucopyranoside (2) on the basis of extensive spectroscopic analyses, including 1D-, 2D-NMR, HR-ESI-MS and analytical hydrolysis.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Acta Pharmaceutica Sinica
Year:
2016
Type:
Article
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