2-ARYLTHIAZOLE DERIVATIVE AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME
申请人:TEIJIN LIMITED
公开号:EP0513379B1
公开(公告)日:1996-09-11
US5614520A
申请人:——
公开号:US5614520A
公开(公告)日:1997-03-25
2-arylthiazole derivatives and pharmaceutical composition thereof
申请人:Teijin Limited
公开号:US05614520A1
公开(公告)日:1997-03-25
Pharmaceutical compositions for treating gout or hyperuricemia and containing a new categorized compound, i.e. 2-arylthiazole derivatives, as an active ingredient, are provided. The 2-arylthiazole derivatives in the present invention are represented by the following formula (I): ##STR1## wherein Ar is an unsubstituted or substituted pyridyl, thienyl, furyl, naphthyl or phenyl group; X is a hydrogen atom, alkyl group or carboxyl group which may be protected, and Y is a hydrogen atom, alkyl group, or a hydroxyl or carbonyl group which may be protected. Furthermore, novel compounds included in the 2-arylthiazole derivatives and pharmaceutically acceptable salts thereof are provided.