Abstract:
:Three phenolic glycosides 5-O-{[5''-O-E-(4'''-O-threo-guaiacylglycerol)-feruloyl]-beta-apiofuranosyl-(1-->2)-beta-xylopyranosyl} gentisic acid, 5-O-[(5''-O-vanilloyl)-beta-apiofuranosyl-(1-->2)-beta-xylopyranosyl] gentisic acid and 1-O-[E-(4'''-O-threo-guaiacylglycerol)-feruloyl]-3-O-beta-galacturonopyranosyl glycerol were isolated and identified from the roots of Medicago truncatula together with four known 5-O-beta-xylopyranosyl gentisic acid, vicenin-2, hovetrichoside C and pterosupin identified for the first time in this species. Structural elucidation was carried out on the basis of UV, mass, (1)H and (13)C NMR spectral data.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Stochmal A,Kowalska I,Janda B,Perrone A,Piacente S,Oleszek Wdoi
10.1016/j.phytochem.2009.07.021subject
Has Abstractpub_date
2009-07-01 00:00:00pages
1272-6issue
10eissn
0031-9422issn
1873-3700pii
S0031-9422(09)00295-7journal_volume
70pub_type
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