[EN] PYRAZOLE-SUBSTITUTED CYCLOPENTANOL ESTER DERIVATIVE AND USE THEREOF [FR] DÉRIVÉ D'ESTER DE CYCLOPENTANOL SUBSTITUÉ PAR PYRAZOLE ET SON UTILISATION [ZH] 一种吡唑取代环戊酯衍生物及其用途
[EN] PHD INHIBITOR COMPOUNDS, COMPOSITIONS, AND USE<br/>[FR] COMPOSÉS INHIBITEURS DE PHD, COMPOSITIONS ET UTILISATION
申请人:AKEBIA THERAPEUTICS INC
公开号:WO2021188938A1
公开(公告)日:2021-09-23
The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart ( e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
Copper catalyzed 1,2-diol promoted amination at electron-rich C-5 position of unprotected 2-amino/2-hydroxy-5-halopyridine and selective amination at C-5 in 2-bromo-5-iodopyridine provided excellent yields.
[EN] PHD INHIBITOR COMPOUNDS, COMPOSITIONS, AND THEIR USE<br/>[FR] COMPOSÉS INHIBITEURS DE PHD, COMPOSITIONS ET LEUR UTILISATION
申请人:AKEBIA THERAPEUTICS INC
公开号:WO2021188944A1
公开(公告)日:2021-09-23
The present invention provides, in part, novel small molecule inhibitors of PHD, having a structure according to Formula (A), and sub-formulas thereof: or a pharmaceutically acceptable salt thereof. The compounds provided herein can be useful for treatment of diseases including heart (e.g. ischemic heart disease, congestive heart failure, and valvular heart disease), lung (e.g., acute lung injury, pulmonary hypertension, pulmonary fibrosis, and chronic obstructive pulmonary disease), liver (e.g. acute liver failure and liver fibrosis and cirrhosis), and kidney (e.g. acute kidney injury and chronic kidney disease) disease.
[EN] PYRAZOLE-SUBSTITUTED CYCLOPENTANOL ESTER DERIVATIVE AND USE THEREOF<br/>[FR] DÉRIVÉ D'ESTER DE CYCLOPENTANOL SUBSTITUÉ PAR PYRAZOLE ET SON UTILISATION<br/>[ZH] 一种吡唑取代环戊酯衍生物及其用途