申请人:Minucci Saverio
公开号:US20080096889A1
公开(公告)日:2008-04-24
New inhibitors of histone deacetylases having antitumor activity, and the process of preparation thereof are herein described. These compounds belong to the structural formula (I)
where R
1
is a linear or branched chain containing at least two conjugated double bonds, A is an optionally substituted phenyl or pyridyl ring, Ar is an aryl or heteroaryl group, and R
3
is hydrogen or alkoxyalkyl. The application also describes the use of said compounds in the treatment of diseases associated to the deregulation of histone deacetylases activity, such as tumors, as well as the relevant pharmaceutical compositions for administration to patients requiring said treatment.
本文描述了具有抗肿瘤活性的组蛋白去乙酰化酶新抑制剂及其制备过程。这些化合物属于结构式(I),其中R1是一个含有至少两个共轭双键的线性或支链,A是一个可选取代的苯基或吡啶基环,Ar是芳基或杂环基团,而R3是氢或烷氧基烷基。该申请还描述了这些化合物在治疗与组蛋白去乙酰化酶活性失调相关的疾病,如肿瘤方面的应用,以及用于给需要该治疗的患者的相关药物组成部分。