Processes for preparing a diaminopyrimidine derivative or acid addition salt thereof

Provided are a novel process for preparing a diaminopyrimidine derivative or acid addition salt thereof having an activity as a 5-HT4 receptor agonist, crystalline forms of a hydrochloride of the diaminopyrimidine derivative, and processes for preparing the same.

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Bibliographische Detailangaben
Hauptverfasser: Lee, Doo-Byung, Ju, Hyun, Khoo, Ja-Heouk, Shin, Woo-Seob, Lee, Jun-Sup
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Provided are a novel process for preparing a diaminopyrimidine derivative or acid addition salt thereof having an activity as a 5-HT4 receptor agonist, crystalline forms of a hydrochloride of the diaminopyrimidine derivative, and processes for preparing the same.