发明名称 |
Oligomer-tricyclic conjugates |
摘要 |
The invention provides small molecule drugs 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 from the characteristics of the small molecule drug not attached to the water soluble oligomer.
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申请公布号 |
US8569380(B2) |
申请公布日期 |
2013.10.29 |
申请号 |
US20080744467 |
申请日期 |
2008.11.28 |
申请人 |
ZHANG WEN;GU XUYUAN;ALLUMS STEPHANIE;RIGGS-SAUTHIER JENNIFER;NEKTAR THERAPEUTICS |
发明人 |
ZHANG WEN;GU XUYUAN;ALLUMS STEPHANIE;RIGGS-SAUTHIER JENNIFER |
分类号 |
A61K31/13;C07C211/00 |
主分类号 |
A61K31/13 |
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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