Novel substituted isoxazole FXR agonists with cyclopropyl, hydroxycyclobutyl and hydroxyazetidinyl linkers: Understanding and improving key determinants of pharmacological properties
摘要:
Several isoxazole-containing series of FXR agonists have been published over the last 15 years, subsequent to the prototypical amphiphilic 'hammerhead'-type structure that was originally laid out by GW4064, the first potent synthetic FXR agonist. A set of novel compounds where the hammerhead is connected to the terminal carboxylic acid-bearing aryl or heteroaryl moiety by either a cyclopropyl, a hydroxycyclobutyl or a hydroxyazetidinyl linker was synthesized in order to improve upon the ADME properties of such isoxazoles. The resulting compounds all demonstrated high potencies at the target receptor FXR but with considerable differences in their physicochemical and in vivo profiles. The structure-activity relationships for key chemical features that have a major impact on the in vivo pharmacology of this series are discussed. (C) 2016 Elsevier Ltd. All rights reserved.
NOVEL FXR (NR1H4) BINDING AND ACTIVITY MODULATING COMPOUNDS
申请人:Kinzel Olaf
公开号:US20140221659A1
公开(公告)日:2014-08-07
The present invention relates to compounds which bind to the NR1H4 receptor (FXR) and act as agonists of FXR. The invention further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding of said nuclear receptor by said compounds and to a process for the synthesis of said compounds.
FXR (NR1H4) binding and activity modulating compounds
申请人:Kinzel Olaf
公开号:US09139539B2
公开(公告)日:2015-09-22
The present invention relates to compounds which bind to the NR1H4 receptor (FXR) and act as agonists of FXR. The invention further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding of said nuclear receptor by said compounds and to a process for the synthesis of said compounds.
NOVEL FXR (NR1H4) BINDING AND ACTIVITY MODULATING AZOLES
申请人:Gilead Sciences, Inc.
公开号:EP3246070A1
公开(公告)日:2017-11-22
The present invention relates to compounds which bind to the NR1 H4 receptor (FXR) and act as agonists of FXR. The invention further relates to the use of the compounds for the preparation of a medicament for the treatment of diseases and/or conditions through binding of said nuclear receptor by said compounds and to a process for the synthesis of said compounds.
[EN] NOVEL FXR AGONIST HAVING PYRAZINE STRUCTURE, AND PREPARATION METHOD AND USE<br/>[FR] NOUVEL AGONISTE DE FXR AYANT UNE STRUCTURE PYRAZINE, AINSI QUE PROCÉDÉ DE PRÉPARATION ET UTILISATION<br/>[ZH] 一种新型吡嗪结构FXR激动剂、制备方法及应用