Synthesis and activity of 1-aryl-1′-imidazolyl methyl ethers as non-thiol farnesyltransferase inhibitors
作者:Qun Li、Gary T. Wang、Tongmei Li、Stephen L. Gwaltney、Keith W. Woods、Akiyo Claiborne、Xilu Wang、Wendy Gu、Jerry Cohen、Vincent S. Stoll、Charles Hutchins、David Frost、Saul H. Rosenberg、Hing L. Sham
DOI:10.1016/j.bmcl.2004.08.011
日期:2004.11
potent and selective farnesyltransferase inhibitors (FTIs) by transposition of the D-ring to the methyl group on the imidazole of the previously reported FTIs 3. Several compounds such as 4h and 5b demonstrate superior enzymatic activity to the current benchmark compound tipifarnib (1) with IC(50) values in the lower subnanomolar range, while maintaining excellent cellular activity comparable to tipifarnib
通过将D环转位至先前报道的FTI 3的咪唑上的甲基,已设计并合成了一系列含咪唑的甲基醚(4-5),作为有效的和选择性的法呢基转移酶抑制剂(FTI)。例如4h和5b表现出比当前基准化合物Tipifarnib(1)更高的酶活性,IC(50)值在较低的纳摩尔范围内,同时保持了与Tipifarnib相当的优异细胞活性。这些化合物的特征是简单,易于制造,并且不涉及手性中心。