4-羟基哌啶 、 2,4,6-三氟苯腈 在
silica gel 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以to provide 0.325 g (21%) of 2,6-difluoro-4-(4-hydroxy-piperidin-1-yl)-benzonitrile as a white solid的产率得到2,6-difluoro-4-(4-hydroxy-piperidin-1-yl)-benzonitrile
[EN] SUBSTITUTED BENZOTHIOPHENE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSES DE BENZOTHIOPHENE SUBSTITUES ET UTILISATIONS
申请人:BOEHRINGER INGELHEIM PHARMA
公开号:WO2005012283A1
公开(公告)日:2005-02-10
Disclosed are compounds of the formula (I), wherein R1, R2, R3 and R4 are described herein, which are active as anti-inflammatory agents. Also disclosed are methods of using and making such compounds.
[EN] FXR SMALL MOLECULE AGONIST AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] AGONISTE DE PETITE MOLÉCULE FXR ET SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] FXR小分子激动剂及其制备方法和用途
SUBSTITUTED BENZOTHIOPHENE COMPOUNDS AND USES THEREOF
申请人:Boehringer Ingelheim Pharmaceuticals Inc.
公开号:EP1651629A1
公开(公告)日:2006-05-03
FXR SMALL MOLECULE AGONIST AND PREPARATION METHOD THEREFOR AND USE THEREOF
申请人:Shanghai Institute of Materia Medica, Chinese Academy of Sciences
公开号:US20220213083A1
公开(公告)日:2022-07-07
An FXR small molecule agonist and a preparation method therefor and a use thereof, having a structure as shown in formula (I). The compound represented by formula (I) has FXR agonistic activity and is capable of preparing drugs for treatment of FXR-related diseases.