Abstract: A new flavonoid 1 rhamnocitrin-3-O-(6″-feruloyl)-β-D-galactopyranoside-4′-O-β-D- glucospyranoside called kansuensisoside A together with a known flavonoid 2 (rhamnocitrin- 3-O-β-D-galactopyranoside-4′-O-β-D-glucospyranoside) were isolated from the extract of the whole plant of Oxytropis kansuensis Bunge. The structure of 1 was elucidated by spectroscopic methods including 2D-NMR techniques (COSY, HMQC, HMBC) and HR-ESIMS.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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Cited By Count: 1
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