Abstract
Three new benzofuran glycosides (1→4-O-β-D-glucopyranosid isocorylifonol, 1→6-O-β-D-glucopyranosid corylifonol and 1→4-O-β-D-glucopyranosid angeic acid) and anothr known (1→6-O-β-D-glucopyranosid isopsoralic acid) were isolated from seeds of Psoralea plicata Del., their structures being determined by means of spectroscopic methods.