Two glycosides of a new dilignol from Pinus silvestris

The 4′-O-β-d-glucopyranoside and the 4′-O-α-l-rhamnopyranoside of 2,3-dihydro-7-hydroxy-2-(4′-hydroxy-3′- methoxyphenyl)-3-hydroxymethyl-5-benzofuranpropanol have been isolated and identified. Also isolated were two d-glucosides and an l-arabinoside of (+)-isolariciresinol and a l-rhamnoside, a d-xyloside and a d-glucoside of 1-(4-hydroxy-3-methoxyphenyl)- 2-4-(3-hydroxypropyl)-2-hydroxyphenoxy]-1,3-propanediol.