发明授权
- 专利标题: Pyrrolidones and process for their manufacture
- 专利标题(中): 吡咯烷酮及其制备方法
-
申请号: US751165申请日: 1976-12-16
-
公开(公告)号: US4096274A公开(公告)日: 1978-06-20
- 发明人: Dieter-Bernd Reuschling , Klaus Kuhlein , Adolf Linkies , Rudolf Kunstmann , Josef Musil
- 申请人: Dieter-Bernd Reuschling , Klaus Kuhlein , Adolf Linkies , Rudolf Kunstmann , Josef Musil
- 申请人地址: DT Frankfurt am Main
- 专利权人: Hoechst Aktiengesellschaft
- 当前专利权人: Hoechst Aktiengesellschaft
- 当前专利权人地址: DT Frankfurt am Main
- 优先权: DT2557748 19751220
- 主分类号: C07D207/26
- IPC分类号: C07D207/26 ; C07D207/273
摘要:
The present invention relates to novel pyrrolidone derivatives as well as to a process of preparing the same. The novel compounds have a pharmaceutical action similar to that of prostaglandins and can therefore be used as medicaments.
公开/授权文献
- US5790439A Reduced test time finite impulse response digital filter 公开/授权日:1998-08-04
信息查询