发明名称 |
N-SUBSTITUTED MANNOSAMINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE |
摘要 |
<p>A compound of the formula (I) wherein R1 is a group removable by hydrogenolysis,and wherein R2 is OH or R2 is -NHR3 wherein R3 is a group removable by hydrogenolysis. The compound can be made from fructose by a Heyns-rearrangement. The compound can be used then to make - free D-mannosamine or its salts, - D-mannosamine building blocks and mannosamine containing oligo- or polysaccharides, - N-acetyl-D-mannosamine and its hydrates and solvates, - neuraminic acid derivatives and, - viral neuraminidase inhibitors.</p> |
申请公布号 |
CA2832427(A1) |
申请公布日期 |
2012.10.18 |
申请号 |
CA20122832427 |
申请日期 |
2012.04.11 |
申请人 |
GLYCOM A/S |
发明人 |
VRASIDAS, IOANNIS;DEKANY, GYULA;JANOSI, AGNES;HEDEROS, MARKUS;ROHRIG, CHRISTOPH |
分类号 |
C07H5/06;C07H15/18 |
主分类号 |
C07H5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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