发明授权
US5998453A Oxazolidinone compounds and pharmaceutical preparation containing them
失效
恶唑烷酮化合物和含有它们的药物制剂
- 专利标题： Oxazolidinone compounds and pharmaceutical preparation containing them
- 专利标题（中）： 恶唑烷酮化合物和含有它们的药物制剂
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申请号： US467885申请日： 1995-06-06
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公开(公告)号： US5998453A公开(公告)日： 1999-12-07
- 发明人: Walter Klose , Gerald Kirsch , Andreas Huth , Wolfgang Froehlich , Henry Laurent
- 申请人： Walter Klose , Gerald Kirsch , Andreas Huth , Wolfgang Froehlich , Henry Laurent
- 申请人地址： DEX Berlin
- 专利权人： Schering Aktiengesellschaft
- 当前专利权人： Schering Aktiengesellschaft
- 当前专利权人地址： DEX Berlin
- 优先权： DEX3438839 19841019
- 主分类号： A61K31/42
- IPC分类号： A61K31/42 ; A61K31/421 ; A61K31/422 ; C07D263/24 ; C07D413/12
摘要：
Pharmaceutical preparations for the local treatment of inflammations are claimed herein, characterized in that they contain as the active ingredient one or two compounds of general Formula I ##STR1## wherein X is an oxygen atom or a methylene group,R.sub.1 and R.sub.2 represent a hydrogen atom or a hydrocarbon residue of maximally eight carbon atoms, optionally interrupted by an oxygen atom,R.sub.3 is a hydrogen atom or a hydrocarbon residue of maximally eight carbon atoms, optionally substituted by an oxo group, andR.sub.4 is a hydrogen atom or an alkyl group of maximally four carbon atoms.
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