[EN] IMIDAZOPYRIDAZINE DERIVATIVES AS MODULATORS OF THE GABAA RECEPTOR ACTIVITY. [FR] DÉRIVÉS D'IMIDAZOPYRIDAZINE UTILISÉS COMME MODULATEURS DE L'ACTIVITÉ DES RÉCEPTEURS GABAA.
Design and identification of a novel, functionally subtype selective GABA<sub>A</sub>positive allosteric modulator (PF-06372865).
作者:Robert M. Owen、David C Blakemore、Lishuang Cao、Neil Flanagan、Rebecca Fish、Karl R Gibson、Rachel Gurrell、Chan Woo Huh、Juha Kammonen、Elisabeth Mortimer-Cassen、Sarah Nickolls、Kiyoyuki Omoto、Dafydd R Owen、Andrew Pike、David C. Pryde、David Reynolds、Rosemarie Roeloffs、Colin R. Rose、Clara Stead、Mifune Takeuchi、Joseph S Warmus、Christine Watson
DOI:10.1021/acs.jmedchem.9b00322
日期:——
optimization, and evaluation of a series of novel imidazopyridazine-based subtype-selective positive allosteric modulators (PAMs) for the GABAA ligand-gated ion channel are described. From a set of initial hits multiple subseries were designed and evaluated based on binding affinity and functional activity. As designing in the desired level of functionalselectivity proved difficult, a probability-based
[EN] 15-PGDH INHIBITORS<br/>[FR] INHIBITEURS DE 15-PGDH
申请人:KYORIN SEIYAKU KK
公开号:WO2020160151A1
公开(公告)日:2020-08-06
A compound having one of formula (1), formula (2), formula (3) and formula (4) or a pharmacologically acceptable salt thereof.
具有以下式之一的化合物(1),(2),(3)和(4)或其药理学上可接受的盐。
Discovery of VU6028418: A Highly Selective and Orally Bioavailable M<sub>4</sub> Muscarinic Acetylcholine Receptor Antagonist
作者:Matthew Spock、Trever R. Carter、Katrina A. Bollinger、Changho Han、Logan A. Baker、Alice L. Rodriguez、Li Peng、Jonathan W. Dickerson、Aidong Qi、Jerri M. Rook、Jordan C. O’Neill、Katherine J. Watson、Sichen Chang、Thomas M. Bridges、Julie L. Engers、Darren W. Engers、Colleen M. Niswender、P. Jeffrey Conn、Craig W. Lindsley、Aaron M. Bender
DOI:10.1021/acsmedchemlett.1c00363
日期:2021.8.12
Herein, we report the SAR leading to the discovery of VU6028418, a potent M4 mAChR antagonist with high subtype-selectivity and attractive DMPK properties in vitro and in vivo across multiple species. VU6028418 was subsequently evaluated as a preclinical candidate for the treatment of dystonia and other movement disorders. During the characterization of VU6028418, a novel use of deuterium incorporation
在此,我们报告了 SAR 导致 VU6028418 的发现,VU6028418 是一种有效的 M 4 mAChR 拮抗剂,在多个物种的体外和体内具有高亚型选择性和有吸引力的 DMPK 特性。 VU6028418 随后被评估为治疗肌张力障碍和其他运动障碍的临床前候选药物。在 VU6028418 的表征过程中,还发现了氘掺入作为调节 CYP 抑制的手段的新用途。
The present invention provides compounds of formula (I)
in which y, m, n, R
1
, R
2
and Q are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them and their use in therapy.
The present invention provides compounds of formula (I)
in which y, m, n, R1, R2 and Q are as defined in the specification, a process for their preparation, pharmaceutical compositions containing them and their use in therapy.