发明名称 |
POLYMER DERIVATIVES HAVING PARTICULAR ATOM ARRANGEMENTS |
摘要 |
Polymeric reagents are provided comprising a moiety of atoms arranged in a specific order, wherein the moiety is positioned between a water-soluble polymer and a reactive group. The polymeric reagents are useful for, among other things, forming polymer-active agent conjugates. Related methods, compositions, preparations, and so forth are also provided.
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申请公布号 |
CA2510040(A1) |
申请公布日期 |
2005.01.06 |
申请号 |
CA20042510040 |
申请日期 |
2004.05.21 |
申请人 |
NEKTAR THERAPEUTICS AL, CORPORATION |
发明人 |
MCMANUS, SAMUEL P.;BENTLEY, MICHAEL D.;CHARLES, STEPHEN A.;HARRIS, J. MILTON;KOZLOWSKI, ANTONI |
分类号 |
A61K47/48;C08G65/329;C08G65/333;(IPC1-7):A61K47/48 |
主分类号 |
A61K47/48 |
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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