Intermediates in producing phenoxyacetic acid preventives and method of using the same
申请人:Kissei Pharmaceutical Co., Ltd.
公开号:US07396954B2
公开(公告)日:2008-07-08
The present invention provides novel intermediates represented by general formula (I) etc. for preparing a phenoxyacetic acid derivative represented by general formula (X) or a pharmaceutically acceptable salt thereof, which has β3-adrenoceptor stimulating activity and are useful for treating or preventing obesity, hyperglycemia, diseases caused by intestinal hypermotility, pollakiuria, urinary incontinence, depression or biliary calculus. The present invention also provides a process for preparing said intermediates and a method of using said intermediates
本发明提供了一种新颖的中间体,其通式表示为(I)等,用于制备通式表示为(X)的苯氧乙酸衍生物或其药学上可接受的盐,该衍生物具有β3肾上腺素能受体刺激活性,并且可用于治疗或预防肥胖症、高血糖、肠道过度运动引起的疾病、尿频、尿失禁、抑郁症或胆石症。本发明还提供了制备该中间体的方法和使用该中间体的方法。