发明授权
- 专利标题: Cardioprotective tocopherol analogs
- 专利标题(中): 心脏保护生育酚类似物
-
申请号: US313657申请日: 1994-09-27
-
公开(公告)号: US5500444A公开(公告)日: 1996-03-19
- 发明人: J. Martin Grisar , Margaret A. Petty , Frank Bolkenius
- 申请人: J. Martin Grisar , Margaret A. Petty , Frank Bolkenius
- 申请人地址: OH Cincinnati
- 专利权人: Hoechst Marion Roussel, Inc.
- 当前专利权人: Hoechst Marion Roussel, Inc.
- 当前专利权人地址: OH Cincinnati
- 主分类号: C07D311/58
- IPC分类号: C07D311/58 ; A61K31/35
摘要:
This invention relates to quaternary ammonium salts of certain 2H-1-benzopyran derivatives, to the intermediates and processes useful for their preparation, to their free-radical scavenger and cellular protective properties and to their end-use application as therapeutic agents.
公开/授权文献
- US4363924A Depolymerization of polytetramethylene glycol ethers 公开/授权日:1982-12-14
信息查询