标题:Selective HDAC inhibitors with potent oral activity against leukemia and colorectal cancer: Design, structure-activity relationship and anti-tumor activity study
作者:Li, Xiaoyang; Zhang, Yingjie; Jiang, Yuqi; Wu, Jingde; Inks, Elizabeth S.; Chou, C. James; Gao, Shuai; Hou, Jinning; Ding, Qinge; Li 更多
作者机构:[Li, Xiaoyang; Zhang, Yingjie; Jiang, Yuqi; Wu, Jingde; Gao, Shuai; Hou, Jinning; Ding, Qinge; Li, Jingyao; Wang, Xue; Xu, Wenfang] Shandong Univ, Sch 更多
通讯作者:Zhang, YJ
通讯作者地址:[Zhang, YJ]Shandong Univ, Sch Pharm, Dept Med Chem, Jinan 250012, Shandong, Peoples R China.
来源:EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
出版年:2017
卷:134
页码:185-206
DOI:10.1016/j.ejmech.2017.03.069
关键词:HDACs; HDACIs; Benzamides; Anti-tumor drugs; In vivo oral activity
摘要:Previously, we reported the discovery of a series of N-hydroxycinnamamide-based HDAC inhibitors, among which compound 11y exhibited high HDAC1/3 selectivity. In this current study, structural derivatization of Ily led to a new series of benzamide based HDAC inhibitors. Most of the compounds exhibited high HDACs inhibitory potency. Compound 11a (with 4-methoxybenzoyl as N-substituent in the cap and 4-(aminomethyl) benzoyl as the linker group) exhibited selectivity against HDAC1 to some extent, and showed potent antiproliferative activity against several tumor cell lines. In vivo studies revealed that compound 11a displayed potent oral antitumor activity in both hematological tumor cell U937 xenograft model and solid tumor cell HCT116 xenograft model with no obvious toxicity. Further modification of benzamide 3, hla and 19 afforded new thienyl and phenyl compounds (50a, 50b, 63a, 63b and 63c) with dramatic HDAC1 and HDAC2 dual selectivity, and the fluorine containing compound 56, with moderate HDAC3 selectivity. (C) 2017 Elsevier Masson SAS. All rights reserved.
收录类别:SCOPUS;SCIE
WOS核心被引频次:2
Scopus被引频次:2
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017525993&doi=10.1016%2fj.ejmech.2017.03.069&partnerID=40&md5=be4770c85c9102118141d964119f1d47
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