Facile synthesis of arabinomannose penta- and decasaccharide fragments of the lipoarabinomannan of the equine pathogen, Rhodococcus equi
文献类型：期刊论文
| 作者 | Ma, ZC; Zhang, JJ; Kong, FZ |
| 刊名 | CARBOHYDRATE RESEARCH
 |
| 出版日期 | 2004 |
| 卷号 | 339期号:10页码:1761-1771 |
| 关键词 | Mannose Arabinose Regio-and Stereoselective Synthesis |
| DOI | 10.1016/j.carres.2004.04.012 |
| 英文摘要 | Pentasaccharide repeating unit 20 of the lipoarabinomannan from the equine pathogen, Rhodococcus equi, and its dimer 31, were synthesized. The pentasaccharide was obtained by assembling a benzoylated 2,6-branched mannosyl trisaccharide acceptor 13 with a free hydroxyl group at C-2' of the mannose residue attached to the core mannose residue by (1 --> 6)-linkage, followed by coupling with 2,3,5-tri-O-benzoyl-alpha-D-arabinofuranosyl-(1 --> 2)-3,4,6-tri-O-benzoyl-alpha-D-mannopyranosyl trichloroacetimidate (18), and by deacylation. Meanwhile, the decamer 31 was obtained by firstly preparing a benzoylated mannose (1 --> 6)-linked tetra-saccharide backbone 26 with 2-, 2"-O-ClAc, and 2'-, 2"'-O-Ac groups, respectively, then by dechloroacetylation and subsequent condensation with perbenzoylated trichloroacetimidate, and then by deacetylation and subsequent coupling with 18, and finally, by deacylation. (C) 2004 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| WOS记录号 | WOS:000222746900011 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23588]  |
| 专题 | 生态环境研究中心_中国科学院环境生物技术重点实验室 |
| 推荐引用方式 GB/T 7714 | Ma, ZC,Zhang, JJ,Kong, FZ. Facile synthesis of arabinomannose penta- and decasaccharide fragments of the lipoarabinomannan of the equine pathogen, Rhodococcus equi[J]. CARBOHYDRATE RESEARCH,2004,339(10):1761-1771. |
| APA | Ma, ZC,Zhang, JJ,&Kong, FZ.(2004).Facile synthesis of arabinomannose penta- and decasaccharide fragments of the lipoarabinomannan of the equine pathogen, Rhodococcus equi.CARBOHYDRATE RESEARCH,339(10),1761-1771. |
| MLA | Ma, ZC,et al."Facile synthesis of arabinomannose penta- and decasaccharide fragments of the lipoarabinomannan of the equine pathogen, Rhodococcus equi".CARBOHYDRATE RESEARCH 339.10(2004):1761-1771. |
入库方式： OAI收割
来源：生态环境研究中心
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