Provided herein are isoindole derivatives, which is enriched with isotopes such as deuterium. Pharmaceutical compositions comprising the isotopes-enriched compounds, and methods of using such compounds are also provided.
This invention relates to novel substituted isoindoline-1,3-dione derivatives and pharmaceutically acceptable salts thereof. More specifically, the invention relates to novel substituted isoindoline-1,3-dione derivatives that are analogues of apremilast. This invention also provides compositions comprising a compound of this invention and a carrier and the use of disclosed compounds and compositions in methods of treating diseases and conditions that are beneficially treated by administering apremilast.
PROCESSES FOR THE PREPARATION OF ISOINDOLE COMPOUNDS AND ISOTOPOLOGUES THEREOF
申请人:Celgene Corporation
公开号:US20140081032A1
公开(公告)日:2014-03-20
Processes for the preparation of certain isoindole compounds, and isotopologues thereof, are provided. In some embodiments, the processes comprise catalytic assymetrical hydrogenation with hydrogen gas or deuterium gas in a solvent containing exchangeable proton or deuterium for proton-deuterium exchange.