作者:Sharon L. Eddie、Aaron Gregson、Emma Graham、Stephanie Burton、Timothy Harrison、Roberta Burden、Christopher J. Scott、Paul B. Mullan、Rich Williams
DOI:10.1016/j.bmcl.2019.03.019
日期:2019.6
This letter describes the development of a series of potent and selective small molecule Legumain inhibitors suitable as chemical probes for in vitro experiments. Our previous research had identified a dipeptide inhibitor utilizing a semi-reversible cyano warhead that generated 2, a cell active inhibitor. This work explores an alternative P2-P3 linker and further SAR exploration of the P3 group which
这封信描述了一系列有效的和选择性的小分子Legumain抑制剂的开发,这些抑制剂适合用作体外实验的化学探针。我们之前的研究已经确定了一种利用半可逆的氰基战斗部产生的二肽抑制剂,该头可产生2种细胞活性抑制剂。这项工作探索了另一种P2-P3连接子,并进一步探索了P3基团的SAR,从而鉴定了16i,这是一种具有出色的理化特性的高效抑制剂。