发明授权
- 专利标题： Hypoglycemic hydantoin derivatives
- 专利标题（中）： 低血糖乙内酰脲衍生物
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申请号： US709861申请日： 1985-03-08
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公开(公告)号： US4647574A公开(公告)日： 1987-03-03
- 发明人: Kazuharu Ienaga , Ko Nakamura
- 申请人： Kazuharu Ienaga , Ko Nakamura
- 申请人地址： JPX Osaka
- 专利权人： Nippon Zoki Pharmaceutical Co., Ltd.
- 当前专利权人： Nippon Zoki Pharmaceutical Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX59-45278 19840308; JPX59-241439 19841115
- 主分类号： C07D233/66
- IPC分类号： C07D233/66 ; C07D233/72 ; C07D233/74 ; A61K31/415
摘要：
The present invention relates to novel hydantoin derivatives represented by the general formula (I) and pharmaceutical compositions containing them as an active ingredient. ##STR1## In the formula (I), X is hydrogen or a group having the formula --OR.sub.4, and each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, is hydrogen, an alkyl group or a cycloalkyl group.Hydantoin derivatives and pharmaceutically acceptable salts thereof of the present invention have excellent hypoglycemic, hypolipidemic and diuretic effects, as well as low toxicity and great safety. Therefore, the compounds of the present invention are not only useful as antidiabetics but also as drugs for hyperlipidemia.
公开/授权文献
- US5788163A Insulation spraying apparatus and process 公开/授权日：1998-08-04
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