Discovery of a novel histone deacetylase 8 inhibitor by virtual screening

被引:18
|
作者
Zhang, Lei [1 ]
Li, Minyong [1 ]
Feng, Jinhong [1 ]
Fang, Hao [1 ]
Xu, Wenfang [1 ]
机构
[1] Shandong Univ, Dept Med Chem, Sch Pharm, Jinan 250012, Shandong, Peoples R China
基金
国家高技术研究发展计划(863计划);
关键词
Histone deacetylase inhibitors; Virtual screening; Pharmacophore modeling; Docking; INCREMENTAL CONSTRUCTION; HDAC INHIBITORS; ACETYLATION; FAMILY; CANCER; UBIQUITINATION;
D O I
10.1007/s00044-010-9519-7
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
In order to develop potent histone deacetylase inhibitors, a virtual screening approach was performed to discover novel lead structures. A commercial database containing about 167,000 molecules was in silico filtered by rule of five, zinc-binding groups, pharmacophore models, and binding pattern analysis. At last, three molecules were selected for enzyme inhibition assay, and one compound 02 has IC(50) of 1.6 mu M against histone deacetylase 8 (HDAC8).
引用
收藏
页码:152 / 156
页数:5
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