4-O-β-ᴅ-Glucosides of Hydroxybenzoic and Hydroxycinnamic Acids — Their Synthesis and Determination in Berry Fruit and Vegetable

Bernhard Schuster, Michael Winter, Karl Herrmann
1986 Zeitschrift für Naturforschung C - A Journal of Biosciences  
Protocatechuic acid-4-, gallic acid-4-, caffeic acid-4-, ferulic acid- and p-coumaric acid-O-β-ᴅ-glucoside were synthesized. These substances were characterized by UV, 1H NMR, 13C NMR and FAB-MS. Their proportions in berry fruit and vegetable were determined by means of HPLC and capillary GC.
doi:10.1515/znc-1986-5-603 fatcat:4nrzab63sfdvhgprct4kr57lre