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• Rawat, U
• Semwal, S
• Semwal, DKumar
• Badoni, R
• Bamola, A
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• Rawat, U
• Semwal, S
• Semwal, DKumar
• Badoni, R
• Bamola, A
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• Semwal, S
• Semwal, DKumar
• Badoni, R
• Bamola, A

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Molbank 2009, 2009(3), M622; doi:10.3390/M622

Short Note

A New Flavonoid Glycoside from Salix denticulata Aerial Parts

Usha Rawat, Sushma Semwal, Deepak Kumar Semwal* , Ruchi Badoni and Amita Bamola

Department of Chemistry, H. N. B. Garhwal University, Srinagar-246174, U.K., India

* Author to whom correspondence should be addressed.

Received: 24 July 2009 / Accepted: 7 September 2009 / Published: 23 September 2009

Download PDF Full-Text [170 KB, uploaded 23 September 2009 10:46 CEST]

Abstract: Abstract: A new flavonoid glycoside (1) has been isolated from the aerial parts of Salix denticulata (Salicaceae) together with five known compounds, β-sitosterol, 2,6-dihydroxy- 4-methoxy acetophenone, eugenol-1-O-β-D-glucopyranoside, 1-O-β-D-(3’-benzoyl) salicyl alcohol and luteolin-7-O-β-D-glucopyranosyl-(1-6)-glucopyranoside. The structure of 1 was elucidated as 2’,5-dihydroxy-3’-methoxyflavone-7-O-β-D-glucopyranoside by means of chemical and spectral data including 2D NMR studies.

Keywords: Salix denticulate; Salicaeae; flavonoid glycoside

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