Non-covalent thrombin inhibitors featuring p 3 -heterocycles with P 1 -monocyclic arginine surrogates
作者:John E Reiner、Daniel V Siev、Gian-Luca Araldi、Jingrong Jean Cui、Jonathan Z Ho、Komandla Malla Reddy、Lala Mamedova、Phong H Vu、Kuen-Shan S Lee、Nathaniel K Minami、Tony S Gibson、Susanne M Anderson、Annette E Bradbury、Thomas G Nolan、J.Edward Semple
DOI:10.1016/s0960-894x(02)00129-4
日期:2002.4
Investigations on P-2-P-3-heterocyclic dipeptide surrogates directed towards identification of an orally bioavailable thrombin inhibitor led us to pursue novel classes of achiral, non-covalent P-1-arginine derivatives. The design. synthesis. and biological activity of inhibitors NC1-NC30 that feature three classes of monocyclic P-1-arginine surrogates will be disclosed: (1) (hetero)aromatic amidines, amines and hydrox amidines, (2) 2-aminopyrazines. and (3) 2-aminopyrimidines and 2-aminotetrahydropyrimidines. (C) 2002 Elsevier Science Ltd. All rights reserved.