DILIGNOL GLYCOSIDES FROM NEEDLES OF PICEA ABIES

Article abstract of DOI:10.1016/0031-9422(81)84046-0

(2R,3R)-2,3-dihydro-2-(4'-hydroxy-3'-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-5-benzofuranpropanol 4'-O-β-D-glucopyranoside , (2R,3R)-2,3-dihydro-7-hydroxy-2-(4'-hydroxy-3'-methoxyphenyl)-3-(hydroxymethyl)-5-benzofuranpropanol 4'-O-β-D-glucopyranoside and 4'-O-α-L-rhamnopyranoside, 1-(4'-hydroxy-3'-methoxyphenyl)-2-<2''-hydroxy-4''-(3-hydroxypropyl)phenoxy>-1,3-propanediol 1-O-β-D-glucopyranoside and 4'-O-β-D-xylopyranoside4, 2,3-bis<(4'-hydroxy-3'-methoxyphenyl)-methyl>-1,4-butanediol 1-O-β-D-glucopyranoside <( - )-seco-isolariciresinol glucoside> and (1R,2S,3S)-1,2,3,4-tetrahydro-7-hydroxy-1-(4'-hydroxy-3'-methoxyphenyl) -6-methoxy-2,3-naphthalenedimethanol α²-O-β-D-xylopyranoside <( - )-isolariciresinol xyloside> have been isolated from needles of Picea abies and identified. - Keywords: Picea abies; Pinaceae; dilignol glycosides; dihydrodehydrodiconiferyl alcohol; ( - )-isolariciresinol.