专利号:US-11566004-B2 优先权日:2018-07-23 标题 :Process for the preparation of bromodomain inhibitor 发明人:TRAVERSE JOHN FITZGERALD; YONG KELVIN HIN-YEONG; FERRETTI ANTONIO CHRISTIAN; ALITE HEKLA; MOSELEY JONATHAN; RUDA ANTONIO MARIA; PRIMER DAVID; PHILP STEVEN 权利人:CELGENE QUANTICEL RES INC 摘要: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.
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