| Title: |
Synthesis of galactomannan fragments to help NMR assignment of polysaccharides extracted from lichens |
| Authors: |
David, Louis-Philippe; Ferron, Solenn; Favreau, Bénédicte; Yeni, Oznur; Ollivier, Simon; Ropartz, David; Compagnon, Isabelle; Ferrières, Vincent; Lohézic‐le Dévéhat, Françoise; Legentil, Laurent |
| Contributors: |
Institut des Sciences Chimiques de Rennes (ISCR); Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes); Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Ecole Nationale Supérieure de Chimie de Rennes (ENSCR)-Institut de Chimie - CNRS Chimie (INC-CNRS)-Centre National de la Recherche Scientifique (CNRS); Institut Lumière Matière Villeurbanne (ILM); Université Claude Bernard Lyon 1 (UCBL); Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS); Unité de recherche sur les Biopolymères, Interactions Assemblages (BIA); Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE); BIBS - Plateforme Bioressources : Imagerie, Biochimie & Structure; Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-INRAE, PROBE Research Infrastructure; ANR-18-CE29-0006-02, Agence Nationale de la Recherche; ANR-18-CE29-0006,ALGAIMS,Analyses de polysaccharides comportant des unités Galf par IRMPD et MS-mobilité ionique(2018) |
| Source: |
ISSN: 1477-0520. |
| Publisher Information: |
HAL CCSD; Royal Society of Chemistry |
| Publication Year: |
2024 |
| Collection: |
Université de Rennes 1: Publications scientifiques (HAL) |
| Subject Terms: |
[SDV.EE]Life Sciences [q-bio]/Ecology; environment; [CHIM.ANAL]Chemical Sciences/Analytical chemistry |
| Description: |
International audience ; The synthesis of six model trisaccharides representative of galactomannans produced by lichens was performed through stereoselective glycosylation. These standards include linear and branched galactomannans bearing either galactofuranosyl or galactopyranosyl entities. The complete assignment of H and C signals for both forms of synthetically reduced oligosaccharides was performed. The resulting NMR data were used to quickly demonstrate the structural characteristics of minor polysaccharides within different extracts of three representative lichens. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/38412026; PUBMED: 38412026 |
| DOI: |
10.1039/D4OB00047A |
| Availability: |
https://hal.science/hal-04499884; https://hal.science/hal-04499884v1/document; https://hal.science/hal-04499884v1/file/d4ob00047a.pdf; https://doi.org/10.1039/D4OB00047A |
| Rights: |
http://creativecommons.org/licenses/by-nc/ ; info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.DE54370C |
| Database: |
BASE |