1086374-92-6Relevant articles and documents
Potent, Orally Bioavailable, and Efficacious Macrocyclic Inhibitors of Factor XIa. Discovery of Pyridine-Based Macrocycles Possessing Phenylazole Carboxamide P1 Groups
Corte, James R.,Pinto, Donald J. P.,Fang, Tianan,Osuna, Honey,Yang, Wu,Wang, Yufeng,Lai, Amy,Clark, Charles G.,Sun, Jung-Hui,Rampulla, Richard,Mathur, Arvind,Kaspady, Mahammed,Neithnadka, Premsai Rai,Li, Yi-Xin Cindy,Rossi, Karen A.,Myers, Joseph E.,Sheriff, Steven,Lou, Zhen,Harper, Timothy W.,Huang, Christine,Zheng, Joanna J.,Bozarth, Jeffrey M.,Wu, Yiming,Wong, Pancras C.,Crain, Earl J.,Seiffert, Dietmar A.,Luettgen, Joseph M.,Lam, Patrick Y. S.,Wexler, Ruth R.,Ewing, William R.
supporting information, p. 784 - 803 (2020/02/04)
Factor XIa (FXIa) inhibitors are promising novel anticoagulants, which show excellent efficacy in preclinical thrombosis models with minimal effects on hemostasis. The discovery of potent and selective FXIa inhibitors which are also orally bioavailable has been a challenge. Here, we describe optimization of the imidazole-based macrocyclic series and our initial progress toward meeting this challenge. A two-pronged strategy, which focused on replacement of the imidazole scaffold and the design of new P1 groups, led to the discovery of potent, orally bioavailable pyridine-based macrocyclic FXIa inhibitors. Moreover, pyridine-based macrocycle 19, possessing the phenylimidazole carboxamide P1, exhibited excellent selectivity against relevant blood coagulation enzymes and displayed antithrombotic efficacy in a rabbit thrombosis model.
TETRAHYDROISOQUINOLINES CONTAINING SUBSTITUTED AZOLES AS FACTOR XIA INHIBITORS
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Page/Page column 124, (2014/10/15)
The present invention provides compounds of Formula (I), or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein all the variables 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.
