Warning: file_get_contents(https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&id=41343717&cmd=llinks): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 215
Nat Prod Res 2025[Dec]; ? (?): 1-10 PMID41343717show ga
Several Polygala species have been widely used in folk medicine for the cure of mainly neurological disorders. Polygala vulgaris is one of the polyploid species in the flora of Turkiye. The studies on the dried roots of this species resulted in the isolation of seven sucrose mono- and diesters (1-7), a known lignan glycoside, liriodendrin (8), a xanthone O-glycoside, 7-O-beta-glucopyranosyloxy-1-hydroxy-2,3,4-trimethoxyxanthone (9), three previously described tetrasaccharide multiesters fallaxoses C, D and senegose G (10-12), three newly described tetrasaccharide multiesters (vulgaroses A, B and C) (13-15) and two known saponins (polygalasaponin XLIV and E-senegasaponin c) (16-17). The structures of the compounds were determined by spectroscopic methods including 1D-NMR ((1)H-NMR,(13)C-NMR, DEPT-135, 1D selective ROESY), 2D-NMR (COSY, HSQC, HSQC-TOCSY, TOCSY, HMBC, NOESY, ROESY) and HRMS.