发明授权
- 专利标题: 19-Hydroxy-19-methyl-4-oxo-PGI compounds
- 专利标题(中): 19-羟基-19-甲基-4-氧代-PGI化合物
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申请号: US126506申请日: 1980-03-03
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公开(公告)号: US4256648A公开(公告)日: 1981-03-17
- 发明人: John C. Sih
- 申请人: John C. Sih
- 申请人地址: MI Kalamazoo
- 专利权人: The Upjohn Company
- 当前专利权人: The Upjohn Company
- 当前专利权人地址: MI Kalamazoo
- 主分类号: C07C405/00
- IPC分类号: C07C405/00 ; C07D257/04 ; C07D307/935 ; C07D307/937
摘要:
The present invention provides novel 19-hydroxy-19-methyl-4-oxo-PGI.sub.1 compounds which are useful for pharmacological purposes, e.g., anti-asthmatic indications.
公开/授权文献
- US5422844A Memory array with field oxide islands eliminated and method 公开/授权日:1995-06-06
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