Abstract
Seven aromatic glycosides (1-7), including four phenylethanol glycosides, one phenylmethanol glycoside, one phenylpropane glycoside and one benzoside, were isolated from the methanolic extract of Uighur Medicine Elaeagnus angustifolia flowers. Their structures were elucidated based on the analysis of spectroscopic data (1D, 2D NMR and HR-MS). Compound 1 is a new compound, named as angustifol A. Six known compounds were identified as 2-phenylethyl-O-β-D-glucopyranoside(2), salidroside (3), vanillic acid 4-O-β-D-glucopyranoside(4), vanilloloside (5), (Z)-isoconiferin (6), 2-phenylethyl-6-O-α-L-arabinofuranosyl-β-D-glucopyranoside (7). Compounds 2-7 were isolated from the genus Elaeagnus for the first time. In vitro anti-inflammatory assays revealed that none of these compounds showed good COX inhibitory activities.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.