- 专利标题： Heterocyclic compounds
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申请号： US228542申请日： 1988-08-04
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公开(公告)号： US4933348A公开(公告)日： 1990-06-12
- 发明人: Toshiyasu Mase , Ryuji Tsuzuki , Hiromu Hara , Kiyoshi Murase , Kenichi Tomioka
- 申请人： Toshiyasu Mase , Ryuji Tsuzuki , Hiromu Hara , Kiyoshi Murase , Kenichi Tomioka
- 专利权人： Toshiyasu Mase,Ryuji Tsuzuki,Hiromu Hara,Kiyoshi Murase,Kenichi Tomioka
- 当前专利权人： Toshiyasu Mase,Ryuji Tsuzuki,Hiromu Hara,Kiyoshi Murase,Kenichi Tomioka
- 优先权： JPX60-164267 19850722; JPX60-224197 19851007; JPX60-297097 19851226
- 主分类号： C07D213/70
- IPC分类号： C07D213/70 ; C07D239/56 ; C07D249/12 ; C07D275/02 ; C07D275/03 ; C07D285/12 ; C07D285/125 ; C07D285/135
摘要：
This invention relates to novel heterocyclic compounds structurally characterized by containing a specific heterocyclic group and by the presence of --CH.sub.2 --S-- directly bound to the specific heterocyclic group. These heterocyclic compounds are useful as medicines, particularly as antagonists of SRS-A (slow reacting substance of anaphylaxis).