The method comprises administering to an animal a novel pharmaceutical composition containing a substituted-1-oxo-1H-2-benzothiopyran-3-carboxylic acid to inhibit antigen-antibody reaction in said animal. Representative of the compounds that can be used in the method are: 1-Oxo-1H-2-benzothiopyran-3-carboxylic acid, and Sodium 6-methoxy-1-oxo-1H-2-benzothiopyran-3-carboxylate.
Anti-allergic-3-carboxy-isocoumarin compositions and methods of use
申请人:Beecham Group Limited
公开号:US03975535A1
公开(公告)日:1976-08-17
3-Carboxyisocoumarins, 2-thiaisocoumarins and related isocarbostyrils are useful anti-allergic agents. Several of these compounds are novel, and a process for their preparation is provided.
Pharmaceutical compositions and methods of treatment with
申请人:Richardson-Merrell Inc.
公开号:US04018891A1
公开(公告)日:1977-04-19
The method comprises administering to an animal a novel pharmaceutical composition containing a substituted-1-oxo-1H-2-benzothiopyran-3-carboxylic acid to inhibit antigen-antibody reaction in said animal. Representative of the compounds that can be used in the method are: 1-Oxo-1H-2-benzothiopyran-3-carboxylic acid, and Sodium 6-methoxy-1-oxo-1H-2-benzothiopyran-3-carboxylate.
Isocarbostyril-3-carboxylic acid derivatives for the prophylaxis of
申请人:Beecham Group Limited
公开号:US04036964A1
公开(公告)日:1977-07-19
3-Carboxyisocoumarins, 2-thiaisocoumarins and related isocarbostyrils are useful anti-allergic agents. Several of these compounds are novel, and a process for their preparation is provided.