89717-64-6Relevant articles and documents
N-(1H-IMIDAZOL-2-YL)BENZAMIDE COMPOUND AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME AS ACTIVE INGREDIENT
-
Page/Page column 32, (2021/04/10)
N-(1H-imidazol-2-yl)benzamide compound of formula (I), or a pharmaceutically acceptable salt, a prodrug, a solvate, or a stereoisomer thereof which is a novel compound exhibiting excellent inhibitory activity against IRAK-4, can be used without side effects for efficient prevention and treatment of diseases mediated by IRAK-4 receptors, particularly autoimmune diseases or lymphomas.
Discovery of Clinical Candidate 4-[2-(5-Amino-1H-pyrazol-4-yl)-4-chlorophenoxy]-5-chloro-2-fluoro-N-1,3-thiazol-4-ylbenzenesulfonamide (PF-05089771): Design and Optimization of Diaryl Ether Aryl Sulfonamides as Selective Inhibitors of NaV1.7
Swain, Nigel. A.,Batchelor, Dave,Beaudoin, Serge,Bechle, Bruce M.,Bradley, Paul A.,Brown, Alan D.,Brown, Bruce,Butcher, Ken J.,Butt, Richard P.,Chapman, Mark L.,Denton, Stephen,Ellis, David,Galan, Sebastien R. G.,Gaulier, Steven M.,Greener, Ben S.,De Groot, Marcel J.,Glossop, Mel S.,Gurrell, Ian K.,Hannam, Jo,Johnson, Matthew S.,Lin, Zhixin,Markworth, Christopher J.,Marron, Brian E.,Millan, David S.,Nakagawa, Shoko,Pike, Andy,Printzenhoff, David,Rawson, David J.,Ransley, Sarah J.,Reister, Steven M.,Sasaki, Kosuke,Storer, R. Ian,Stupple, Paul A.,West, Christopher W.
supporting information, p. 7029 - 7042 (2017/09/07)
A series of acidic diaryl ether heterocyclic sulfonamides that are potent and subtype selective NaV1.7 inhibitors is described. Optimization of early lead matter focused on removal of structural alerts, improving metabolic stability and reducing cytochrome P450 inhibition driven drug-drug interaction concerns to deliver the desired balance of preclinical in vitro properties. Concerns over nonmetabolic routes of clearance, variable clearance in preclinical species, and subsequent low confidence human pharmacokinetic predictions led to the decision to conduct a human microdose study to determine clinical pharmacokinetics. The design strategies and results from preclinical PK and clinical human microdose PK data are described leading to the discovery of the first subtype selective NaV1.7 inhibitor clinical candidate PF-05089771 (34) which binds to a site in the voltage sensing domain.
Design, Synthesis, and Biological Evaluation of 1-Benzyl-1H-pyrazole Derivatives as Receptor Interacting Protein 1 Kinase Inhibitors
Zou, Chan,Xiong, Yu,Huang, Lu-Yi,Song, Chun-Li,Wu, Xiao-Ai,Li, Lin-Li,Yang, Sheng-Yong
, p. 569 - 574 (2016/03/19)
Receptor interacting protein 1 (RIP1) kinase plays an important role in necroptosis, and inhibitors of the RIP1 kinase are thought to have a potential therapeutic value in the treatment of diseases related to necrosis. Herein, we report the structural optimization of a RIP1 kinase inhibitor, 1-(2,4-dichlorobenzyl)-3-nitro-1H-pyrazole (1a). A number of 1-benzyl-1H-pyrazole derivatives were synthesized and structure-activity relationship (SAR) analysis led to the discovery of a potent compound, 4b, which showed a Kd value of 0.078 μm against the RIP1 kinase and an EC50 value of 0.160 μm in a cell necroptosis inhibitory assay. Compound 4b also displayed considerable ability to protect the pancreas in an l-arginine-induced pancreatitis mouse model.