A New Flavonoid Glycoside from Salix denticulata Aerial Parts

Molbank

Usha Rawat¹  Sushma Semwal¹  Deepak Kumar Semwal¹  Ruchi Badoni¹ 

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

关键词: Salix denticulate;    Salicaeae;    flavonoid glycoside;   

DOI  :  10.3390/M622

来源: mdpi

【 摘 要 】

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.

【 授权许可】

CC BY   
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.