[EN] PYRIDAZINE DERIVATIVES AS FACTOR XIA INHIBITORS<br/>[FR] DÉRIVÉS DE LA PYRIDAZINE INHIBITEURS DU FACTEUR XIA
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2009114677A1
公开(公告)日:2009-09-17
The present invention provides compounds of Formula (I): or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein the variables A, L1, L2, R2, R11, and M are as defined herein. These compounds are selective factor XIa inhibitors or dual inhibitors of fXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.
Discovery of a Parenteral Small Molecule Coagulation Factor XIa Inhibitor Clinical Candidate (BMS-962212)
作者:Donald J. P. Pinto、Michael J. Orwat、Leon M. Smith、Mimi L. Quan、Patrick Y. S. Lam、Karen A. Rossi、Atsu Apedo、Jeffrey M. Bozarth、Yiming Wu、Joanna J. Zheng、Baomin Xin、Nathalie Toussaint、Paul Stetsko、Olafur Gudmundsson、Brad Maxwell、Earl J. Crain、Pancras C. Wong、Zhen Lou、Timothy W. Harper、Silvi A. Chacko、Joseph E. Myers、Steven Sheriff、Huiping Zhang、Xiaoping Hou、Arvind Mathur、Dietmar A. Seiffert、Ruth R. Wexler、Joseph M. Luettgen、William R. Ewing
DOI:10.1021/acs.jmedchem.7b01171
日期:2017.12.14
FactorXIa (FXIa) is a blood coagulation enzyme that is involved in the amplification of thrombin generation. Mounting evidence suggests that direct inhibition of FXIa can block pathologic thrombus formation while preserving normal hemostasis. Preclinical studies using a variety of approaches to reduce FXIa activity, including direct inhibitors of FXIa, have demonstrated good antithrombotic efficacy
XIa因子(FXIa)是一种凝血酶,参与凝血酶生成的扩增。越来越多的证据表明,直接抑制FXIa可以阻止病理性血栓形成,同时保持正常止血。临床前研究使用多种降低FXIa活性的方法,包括FXIa的直接抑制剂,已证明在不增加出血的情况下具有良好的抗血栓形成作用。在此潜力的基础上,我们着力于确定FXIa的有效抑制剂,重点是发现一种可在医院环境中使用的急性抗血栓形成剂。本文中,我们描述了一种有效的FXIa临床候选物55(FXIa K i= 0.7 nM),在血栓形成模型中具有出色的临床前功效,并且水溶性适合静脉内给药。BMS-962212是FXIa的可逆,直接和高选择性小分子抑制剂。
Substituted tetrahydroisoquinoline compounds as factor XIa inhibitors
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US09944625B2
公开(公告)日:2018-04-17
The present invention provides compounds of Formula (I):
or stereoisomers, pharmaceutically acceptable salts thereof, wherein all of the variables are as defined herein. These compounds are inhibitors of factor XIa and/or plasma kallikrein which may be used as medicaments.
DIPEPTIDE ANALOGS AS COAGULATION FACTOR INHIBITORS
申请人:Pinto Donald J.P.
公开号:US20100173899A1
公开(公告)日:2010-07-08
Disclosed are novel dipeptide analogs compounds of Formula (I), (II) or (III):
or a stereoisomer, a tautomer, a pharmaceutically acceptable salt, a solvate, or a prodrug thereof, which are inhibitors of factor XIa and/or plasma kallikrein, compositions containing them, and methods of using them, for example, for the treatment or prophylaxis of thrombotic diseases.
The present invention provides compounds of Formula (I):
or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein the variables A, L
1
, L
2
, R
2
, R
11
, and M are as defined herein. These compounds are selective factor XIa inhibitors or dual inhibitors of fXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.