179523-60-5Relevant articles and documents
Novel thrombin inhibitors incorporating weakly basic heterobicyclic P1-arginine mimetics: optimization via modification of P1 and P3 moieties.
Krajnc, Andreja,Peterlin-Masic, Lucija,Ilas, Janez,Prezelj, Andrej,Stegnar, Mojca,Kikelj, Danijel
, p. 3251 - 3256 (2007/10/03)
Optimization of lead compounds 1 and 2 resulted in novel, selective, and potent thrombin inhibitors incorporating weakly basic heterobicyclic P(1)-arginine mimetics. The design, synthesis, and biological activity of racemic thrombin inhibitors 17-29 and enantiomerically pure thrombin inhibitors 30-33 are described. The arginine side-chain mimetics used in this study are 4,5,6,7-tetrahydro-1,3-benzothiazol-2-amine, 4,5,6,7-tetrahydro-2H-indazole, and 2-imino-4,5,6,7-tetrahydro-1,3-benzothiazol-3(2H)-ylamine.
Non-covalent thrombin inhibitors featuring P3-heterocycles with P1-monocyclic arginine surrogates
Reiner, John E.,Siev, Daniel V.,Araldi, Gian-Luca,Cui, Jingrong Jean,Ho, Jonathan Z.,Reddy, Komandla Malla,Mamedova, Lala,Vu, Phong H.,Lee, Kuen-Shan S.,Minami, Nathaniel K.,Gibson, Tony S.,Anderson, Susanne M.,Bradbury, Annette E.,Nolan, Thomas G.,Semple, J. Edward
, p. 1203 - 1208 (2007/10/03)
Investigations on P2-P3-heterocyclic dipeptide surrogates directed towards identification of an orally bioavailable thrombin inhibitor led us to pursue novel classes of achiral, non-covalent P1-arginine derivatives. The design, synthesis, and biological activity of inhibitors NC1-NC30 that feature three classes of monocyclic P1-arginine surrogates will be disclosed: (1) (hetero)aromatic amidines, amines and hydroxyamidines, (2) 2-aminopyrazines, and (3) 2-aminopyrimidines and 2-aminotetrahydropyrimidines.
Aromatic heterocyclic derivatives as enzyme inhibitors
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, (2008/06/13)
The present invention discloses peptide aldehydes which are potent and specific inhibitors of thrombin, their pharmaceutically acceptable salts, pharmaceutically acceptable compositions thereof, and methods of using them as therapeutic agents for disease states in mammals characterized by abnormal thrombosis.