5-Carbamoylthieno (2,3-B)thiophene-2-sulfon-amides as topically active carbonic anhydrase inhibitors
申请人:Merck & Co., Inc.
公开号:EP0382537A1
公开(公告)日:1990-08-16
Novel 5-carbamoylthieno[2,3-b]thiophene-2-sulfonamides of formula (I) and derivatives thereof are prepared in
reactions of 5-methoxycarbonylthieno[2,3-b]thiophene-2-sulfonamide with alkylamines, alkoxyalkylamines and hydroxyalkylamines. These compounds are useful for the treatment of elevated intraocular pressure in compositions including ophthalmic drops and inserts.
式 (I) 的新型 5-氨基甲酰基噻吩并[2,3-b]噻吩-2-磺酰胺及其衍生物是在以下反应中制备的
5-甲氧基羰基噻吩并[2,3-b]噻吩-2-磺酰胺与烷基胺、烷氧基烷基胺和羟基烷基胺反应制备而成。这些化合物可用于治疗眼压升高,其成分包括滴眼液和眼药水。