发明名称 Sulphonamides containing a tetrazolyl radical
摘要 The present invention provides sulphonamides of the general formula: <IMAGE> (I) <IMAGE> wherein R is a hydrogen or halogen arom, a cyano group or a C1-C6-alkyl or trifluoromethyl radical, n is 1, 2 or 3, m is 0 or 1 to 5, X is a valency bond, an oxygen atom, a carbonyl group or a -CHOH- group, A is a valency bond or a carbonyl group and B is a valency bond or an -NH- group; the physiologically acceptable salts thereof with inorganic and organic acids, as well as the optical isomers thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them.
申请公布号 US5037990(A) 申请公布日期 1991.08.06
申请号 US19890401317 申请日期 1989.08.31
申请人 BOEHRINGER MANNHEIM GMBH 发明人 BECKH, HANSJOERG;WITTE, ERNST-CHRISTIAN;STEGMEIER, KARLHEINZ;DOERGE, LEISEL
分类号 A61K31/41;A61P7/02;A61P43/00;C07D257/04;C07D257/06 主分类号 A61K31/41
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