发明授权
- 专利标题: Oligomer-tricyclic conjugates
- 专利标题(中): 低聚三环共轭物
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申请号: US12744467申请日: 2008-11-28
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公开(公告)号: US08569380B2公开(公告)日: 2013-10-29
- 发明人: Wen Zhang , Xuyuan Gu , Stephanie Allums , Jennifer Riggs-Sauthier
- 申请人: Wen Zhang , Xuyuan Gu , Stephanie Allums , Jennifer Riggs-Sauthier
- 申请人地址: US CA San Francisco
- 专利权人: Nektar Therapeutics
- 当前专利权人: Nektar Therapeutics
- 当前专利权人地址: US CA San Francisco
- 代理商 Timothy A. Marquart
- 国际申请: PCT/US2008/013221 WO 20081128
- 国际公布: WO2009/073154 WO 20090611
- 主分类号: A61K31/13
- IPC分类号: A61K31/13 ; C07C211/00
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.
公开/授权文献
- US20100298296A1 Oligomer-Tricyclic Conjugates 公开/授权日:2010-11-25
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