Title : Feruloylated xyloglucan and p-coumaroyl arabinoxylan oligosaccharides from bamboo shoot cell-walls - Ishii_1990_Phytochemistry_29_1999 |
Author(s) : Ishii T , Hiroi T , Thomas JR |
Ref : Phytochemistry , 29 :1999 , 1990 |
Abstract :
A novel feruloylated xyloglucan disaccharide and p-coumaroylated arabinoxylan trisaccharide were isolated from cell walls of growing bamboo (Phyllostachys edulis) shoots. On the basis of chemical and spectral data, their structures were determined to be O-(4-O-trans-feruloyl-alpha-D- xylopyranosyl)-(1----6)-D-glucopyranose and O-[5-O-(trans-p-coumaroyl)- alpha-L-arabinofuranosyl]-(1----3)-O-beta-D-xylopyranosyl-(1----4)-D- xylopyranose, respectively. This is the first reported evidence of a phenolic acid covalently associated with the cell wall hemicellulose, xyloglucan. |
PubMedSearch : Ishii_1990_Phytochemistry_29_1999 |
PubMedID: 1366604 |
Substrate | PAXX |
Ishii T, Hiroi T, Thomas JR (1990)
Feruloylated xyloglucan and p-coumaroyl arabinoxylan oligosaccharides from bamboo shoot cell-walls
Phytochemistry
29 :1999
Ishii T, Hiroi T, Thomas JR (1990)
Phytochemistry
29 :1999