5-(4-Chloro-3-sulfamoylbenzoyl)-2,3-dihydro-2- ben

专利名称：5-(4-Chloro-3-sulfamoylbenzoyl)-2,3-dihydro-2- benzofurancarboxylic acids andtheir compositions having diuretic, salureticand uricosuric activity

发明人：Bernhard Seuring,Hans-Jochen Lang,Max

Hropot,Roman Muschaweck

申请号：US06/610484申请日：19840515公开号：US04574128A公开日：19860304

摘要：5-(4-Chloro-3-sulfamoylbenzoyl)-2,3-dihydro-2- benzofurancarboxylic acids ofthe formula I ##STR1## in which R.sup.1 and R.sup.2 are identical or different and

represent hydrogen, halogen or methyl, both as racemic mixtures and in the form of theiroptical isomers, and their physiologically tolerated salts are described, as is theirpreparation. They are outstanding diuretics and saluretics with an additional uricosuriccomponent.

申请人：HOECHST AKTIENGESELLSCHAFT

代理机构：Finnegan, Henderson, Farabow, Garrett & Dunner

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