[EN] MACROCYCLIC PAD4 INHIBITORS USEFUL AS IMMUNOSUPPRESSANT<br/>[FR] INHIBITEURS MACROCYCLIQUES DE PAD4 UTILES EN TANT QU'IMMUNOSUPPRESSEURS
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2021158840A1
公开(公告)日:2021-08-12
The present invention provides compounds of Formula (I) useful as inhibitors of PAD4, compositions thereof, and methods of treating PAD4-related disorders, (I) wherein ring A, A1, A2, A3, A4, Q, R1, R2, R3, R4, R5, and R6 along with other variables are as defined herein.
[EN] TROPOMYOSIN-RELATED KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASES APPARENTÉES À LA TROPOMYOSINE
申请人:PFIZER
公开号:WO2015170218A1
公开(公告)日:2015-11-12
The present invention relates to compounds of Formula I and their pharmaceutically acceptable salts, wherein the substituents are as described herein, and their use in medicine, in particular as TrkA antagonists.
The present invention relates to compounds of Formula I as defined herein, and salts and solvates thereof. (I) The present invention also relates to pharmaceutical compositions comprising compounds of Formula(I), and to compounds of Formula(I) for use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which inhibition of a RAS-effector protein-protein interaction is implicated.
Discovery of 1-[2-(1-methyl-1H-pyrazol-5-yl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]-3-(pyridin-4-ylmethyl)urea as a potent NAMPT (nicotinamide phosphoribosyltransferase) activator with attenuated CYP inhibition
作者:Mayuko Akiu、Takashi Tsuji、Yoshitaka Sogawa、Koji Terayama、Mika Yokoyama、Jun Tanaka、Daigo Asano、Ken Sakurai、Eduard Sergienko、E. Hampton Sessions、Stephen J. Gardell、Anthony B. Pinkerton、Tsuyoshi Nakamura
DOI:10.1016/j.bmcl.2021.128048
日期:2021.7
identified as potent NAMPT activators. Early optimization of HTS hits afforded compound 12, with a triazolopyridine core, as a lead compound. CYP direct inhibition (DI) was identified as an issue of concern, and was resolved through modulation of lipophilicity to culminate in 1-[2-(1-methyl-1H-pyrazol-5-yl)-[1,2,4]triazolo[1,5-a]pyridin-6-yl]-3-(pyridin-4-ylmethyl)urea (21), which showed potent NAMPT activity
烟酰胺磷酸核糖基转移酶 (NAMPT) 催化 NAD +补救途径的限速步骤。由于 NAD +在包括新陈代谢和衰老在内的许多生物过程中起着关键作用,因此 NAMPT 的激活是治疗多种疾病的有吸引力的治疗靶点。在此,我们报告了新型含尿素衍生物的持续优化,这些衍生物被鉴定为有效的 NAMPT 激活剂。HTS 命中的早期优化提供了具有三唑并吡啶核心的化合物12作为先导化合物。CYP 直接抑制 (DI) 被确定为一个令人关注的问题,并通过调节亲脂性以最终形成 1-[2-(1-methyl-1H-pyrazol-5-yl)-[1,2,4] 来解决三唑并[1,5- a]pyridin-6-yl]-3-(pyridin-4-ylmethyl)urea ( 21 ),它显示出有效的 NAMPT 活性,同时对多种 CYP 同工型的 CYP DI 减弱。
Discovery of DS68702229 as a Potent, Orally Available NAMPT (Nicotinamide Phosphoribosyltransferase) Activator
Nicotinamidephosphoribosyltransferase (NAMPT) catalyzes the rate-limiting step of the nicotinamide adenine dinucleotide (NAD+) salvage pathway. Because NAD+ plays a pivotal role in energy metabolism and boosting NAD+ has positive effects on metabolic regulation, activation of NAMPT is an attractive therapeutic approach for the treatment of various diseases, including type 2 diabetes and obesity. Herein