[EN] PROCESS FOR THE PREPARATION OF BROMODOMAIN INHIBITOR<br/>[FR] MÉTHODE DE PRÉPARATION D'UN INHIBITEUR DE BROMODOMAINE
申请人:CELGENE QUANTICEL RES INC
公开号:WO2020023438A2
公开(公告)日:2020-01-30
The present invention provides processes of synthesis and purification of a bromodomain inhibitor, Compound 1, which compound includes crystalline forms, amorphous forms, solvates, and hydrates thereof. Embodiments of the disclosure relate to chemical synthesis routes of Compound 1 that provide a scalable method that results in highly pure final product. A further embodiment relates to methods to isolate the most stable polymorph of Compound 1 by crystallization from formic acid and water.