HISTONE DEACETYLASE INHIBITOR, AND PREPARATION METHOD AND USE THEREOF
申请人:GUANGDONG ZHONGSHENG PHARMACEUTICAL CO., LTD
公开号:US20180098990A1
公开(公告)日:2018-04-12
A compound represented by Formula I or pharmaceutically acceptable salt thereof. The present invention relates to a 4-arylamino quinazoline hydroxamic acid compound having a histone deacetylase inhibitory activity, preparation method of the compound, pharmaceutical composition comprising the compound, and use of the compound and the pharmaceutical composition in the preparation of a histone deacetylase inhibitor medicine. The present invention aims at acquiring, via a medicine design and a synthetic technology, a series of selective histone deacetylase inhibitors having good hypotype selectivity and favorable pharmacokinetic characteristics based on optimization of an enzyme surface recognition region and connection region of 4-arylamino quinazoline, thus reducing an effect on normal tissues or cells while improving an antineoplastic activity of the normal tissues or cells.
[EN] HISTONE DEACETYLASE INHIBITOR, AND PREPARATION METHOD AND USE THEREOF<br/>[FR] INHIBITEUR DE L'HISTONE DÉSACÉTYLASE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一种组蛋白去乙酰化酶抑制剂及其制备方法和用途
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