Synthesis of l-arabinose-containing fragments of the oat root saponin Avenacin A-1
摘要:
Chemical syntheses of two disaccharides, benzyl beta-D-glucopyranosyl-(1 --> 2)-alpha-L-arabinopyranoside (1) and benzyl beta-D-glucopyranosyl-(1 --> 4)-alpha-L-arabinopyranoside (2), and a trisaccharide, benzyl beta-D-glucopyranosyl-(1 --> 2)-3-O-acetyl-4-O-(beta-D-glucopyranosyl)-alpha-L-arabinopyranoside (3), related to oat root triterpenoid saponin Avenacin A-1 are reported. (C) 2004 Elsevier Ltd. All rights reserved.
Synthesis of l-arabinose-containing fragments of the oat root saponin Avenacin A-1
摘要:
Chemical syntheses of two disaccharides, benzyl beta-D-glucopyranosyl-(1 --> 2)-alpha-L-arabinopyranoside (1) and benzyl beta-D-glucopyranosyl-(1 --> 4)-alpha-L-arabinopyranoside (2), and a trisaccharide, benzyl beta-D-glucopyranosyl-(1 --> 2)-3-O-acetyl-4-O-(beta-D-glucopyranosyl)-alpha-L-arabinopyranoside (3), related to oat root triterpenoid saponin Avenacin A-1 are reported. (C) 2004 Elsevier Ltd. All rights reserved.
Synthesis of l-arabinose-containing fragments of the oat root saponin Avenacin A-1
作者:Balaram Mukhopadhyay、Robert A Field
DOI:10.1016/j.carres.2004.02.021
日期:2004.5
Chemical syntheses of two disaccharides, benzyl beta-D-glucopyranosyl-(1 --> 2)-alpha-L-arabinopyranoside (1) and benzyl beta-D-glucopyranosyl-(1 --> 4)-alpha-L-arabinopyranoside (2), and a trisaccharide, benzyl beta-D-glucopyranosyl-(1 --> 2)-3-O-acetyl-4-O-(beta-D-glucopyranosyl)-alpha-L-arabinopyranoside (3), related to oat root triterpenoid saponin Avenacin A-1 are reported. (C) 2004 Elsevier Ltd. All rights reserved.