发明名称 |
CYCLIC IMIDE THIONE ACTIVATED POLYALKYLENE OXIDES |
摘要 |
Water-soluble cyclic imide thione activated polyalkylene oxides having improved hydrolytic stability are disclosed. Methods of forming and conjugating the activated polyalkylene oxides with biologically active nucleophiles are also disclosed.
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申请公布号 |
CA2154170(C) |
申请公布日期 |
2004.12.14 |
申请号 |
CA19942154170 |
申请日期 |
1994.01.18 |
申请人 |
ENZON, INC. |
发明人 |
GREENWALD, RICHARD B.;MARTINEZ, ANTHONY J. |
分类号 |
A61K47/48;C07D207/36;C07D209/44;C07D277/16;C07D277/70;C08G65/32;C08G65/334;(IPC1-7):C12N9/96;C07K14/00;C07K16/00;C07D209/46;C08G65/48 |
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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