Carbohydrate esters of cinnamic acid from fruits of Physalis peruviana, Psidium guajava and Vaccinium vitis-idaea

Article abstract of DOI:10.1016/0031-9422(96)00303-2

1-O-trans-Cinnamoyl-β-D-glucopyranosyl-(1 → 6)-β-D-glucopyranose was isolated from fruits of Physalis peruviana and 1-O-trans-cinnamoyl-α-L- arabinofuranosyl-(1 → 6)-β-D-glucopyranose was obtained from fruits of Psidium guajava. Fruits of Vaccinium vitis-idaea and P. guajava were found to be rich sources of 1-O-trans-cinnamoyl-β-D-glucopyranose.