科研之友
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摘要
Importance of the field: Following FDA approval of vorinostat in 2006, several novel HDAC inhibitors (HDACis) have entered clinical trials, and there are numerous published patent applications claiming novel HDACis which were optimized as potential drug candidates, designed for regional or systemic release, and created as dual or multifunctional inhibitors. Given the breadth and depth of recent reporting of novel HDACis, there has emerged a need to review the field from a chemist's perspective in one compact article. Areas covered in this review: This review provides a summary of published patent applications claiming novel HDACis from 2007 until mid-2009, covering mainly classes I, II and IV anticancer HDACis including those that have recently advanced to the clinic. What the reader will gain: Readers will rapidly gain an overview of the majority of HDACi scaffolds with representative structure-activity relationships; they will learn how these new compounds were created, how their drug like properties were improved and which companies are the main players in the field. Take home message: Although competition in this field is intense, the future application of HDACis to treat human disease either as single agents or in combination with existing drugs holds real promise.
- 出版日期2009-12
