发明名称 |
Oligomer-anticholinergic agent conjugates |
摘要 |
The invention provides anticholinergic agents that are chemically modified by covalent attachment of a water-soluble oligomer. A conjugate of the invention, when administered by any of a number of administration routes, exhibits characteristics that are different as compared to the characteristics of the anticholinergic agent not attached to the water-soluble oligomer.
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申请公布号 |
US8389759(B2) |
申请公布日期 |
2013.03.05 |
申请号 |
US20080530424 |
申请日期 |
2008.03.13 |
申请人 |
RIGGS-SAUTHIER JENNIFER;DENG BO-LIANG;NEKTAR THERAPEUTICS |
发明人 |
RIGGS-SAUTHIER JENNIFER;DENG BO-LIANG |
分类号 |
C07C69/76;C07C69/74 |
主分类号 |
C07C69/76 |
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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