作者:Koo Lee、Won-Hyuk Jung、Cheol Won Park、Chang Yong Hong、In Chul Kim、Sangsoo Kim、Yeong Soo Oh、O Hwan Kwon、Sung-Hack Lee、Hee Dong Park、Sang Woong Kim、Yong Hee Lee、Yung Joon Yoo
DOI:10.1016/s0960-894x(98)00456-9
日期:1998.9
A series of p-aminomethylphenylalanine derivatives were investigated as novel thrombin inhibitors. This study led to potent inhibitors of thrombin (Ki up to 3.3 nM) that are trypsin-selective, highly orally bioavailable in rats, and highly permeable across Caco-2 cells. The P1 benzylamine binding mode in the thrombin active site was identified by X-ray crystallographic analysis.
研究了一系列对氨基甲基苯丙氨酸衍生物作为新型凝血酶抑制剂。这项研究导致了凝血酶的强效抑制剂(Ki高达3.3 nM),对胰蛋白酶具有选择性,在大鼠中具有很高的口服生物利用度,并且对Caco-2细胞具有高渗透性。通过X射线晶体学分析鉴定了凝血酶活性位点中的P1苄胺结合模式。