Aromatic Sulfide Inhibitors of Histone Deacetylase Based on Arylsulfinyl-2,4-hexadienoic Acid Hydroxyamides
作者:Charles M. Marson、Pascal Savy、Alphonso S. Rioja、Thevaki Mahadevan、Catherine Mikol、Arthi Veerupillai、Eva Nsubuga、Angela Chahwan、Simon P. Joel
DOI:10.1021/jm051010j
日期:2006.1.1
The synthesis of a novel series of potent inhibitors of histone deacetylases is described, based on arylsulfinyl-2,4-hexadienoic acid hydroxyamides and their derivatives. In vitro IC(50) values down to 40 nM were obtained, and several compounds showed inhibition of CEM (human leukemic) cell viability with IC(50) of approximately 1.5 microM, comparable to or better than that of suberoylanilide hydroxamic
基于芳基亚磺酰基-2,4-己二酸羟酰胺及其衍生物,描述了一系列新的有效的组蛋白脱乙酰基酶抑制剂的合成。获得了低至40 nM的体外IC(50)值,并且几种化合物显示出对CEM(人类白血病)细胞活力的抑制,IC(50)约为1.5 microM,与抑制剂辛二酰苯胺异羟肟酸相当或更好。组蛋白脱乙酰基酶目前在临床试验中。