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公开(公告)号:US5804577A
公开(公告)日:1998-09-08
申请号:US708161
申请日:1996-08-27
申请人: Paul Hebeisen , Ingrid Heinze-Krauss , Hans Richter , Valeri Runtz , Henri Stalder , Urs Weiss , George Petros Yiannikouros
发明人: Paul Hebeisen , Ingrid Heinze-Krauss , Hans Richter , Valeri Runtz , Henri Stalder , Urs Weiss , George Petros Yiannikouros
IPC分类号: C07D501/24 , A61K31/545 , A61K31/546 , A61P31/04 , C07D501/00 , C07D501/56 , C07D501/34
CPC分类号: C07D501/00
摘要: The present invention relates to compounds of formula I ##STR1## wherein R.sup.1 is a group selected from 2-, 3-, and 4-hydroxyphenyl, 3-nitrophenyl, and 3-fluoro-4-hydroxyphenyl; as well as readily hydroyzable esters thereof, pharmaceutically acceptable salts of said compounds and hydrates of the compounds of formula I and of their esters and salts.
摘要翻译: 本发明涉及式Ⅰ化合物,其中R1是选自2-,3-和4-羟基苯基,3-硝基苯基和3-氟-4-羟基苯基的基团; 以及其易水解的酯,所述化合物的药学上可接受的盐和式I化合物的水合物及其酯和盐。