发明申请
US20100316682A1 Biodegradable Hyaluronic Acid Derivative, Biodegradable Polymeric Micelle Composition and Pharmaceutical or Bioactive Composition
有权
可生物降解的透明质酸衍生物，可生物降解的聚合物胶束组合物和药物或生物活性组合物
- 专利标题： Biodegradable Hyaluronic Acid Derivative, Biodegradable Polymeric Micelle Composition and Pharmaceutical or Bioactive Composition
- 专利标题（中）： 可生物降解的透明质酸衍生物，可生物降解的聚合物胶束组合物和药物或生物活性组合物
-
申请号： US12860051申请日： 2010-08-20
-
公开(公告)号： US20100316682A1公开(公告)日： 2010-12-16
- 发明人: Jui-Hsiang Chen , Bin-Hong Tsai , Hsuen-Tseng Chang , Muh-Lan Chen , Yu-Hua Chen , Shu-Hua Jan , Mei-Jung Liu
- 申请人： Jui-Hsiang Chen , Bin-Hong Tsai , Hsuen-Tseng Chang , Muh-Lan Chen , Yu-Hua Chen , Shu-Hua Jan , Mei-Jung Liu
- 申请人地址： TW Hsinchu
- 专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- 当前专利权人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- 当前专利权人地址： TW Hsinchu
- 优先权： GB0328168.0 20031204
- 主分类号： A61K31/704
- IPC分类号： A61K31/704 ; A61K9/00 ; C08F251/00 ; C07H5/06 ; A61P35/00 ; A61P37/06 ; A61P25/04
摘要：
The invention provides a biodegradable hyaluronic acid derivative including at least one modified hyaluronic acid repeating unit represented by the formula (HA)-[O(C═O)NH-M]p, wherein HA is a unit including N-acetyl-D-glucosamine and D-glucuronic acid, M is a modifying moiety containing a C2-16 hydrocarbyl group, and p is an integer of 1 to 4.
公开/授权文献
信息查询
IPC分类:
