PROCESS FOR PREPARATION OF POLYMORPHIC FORM OF MIRABEGRON

The present invention is directed to process for preparation of α-form crystal of Mirabegron, (R)-2-(2-aminothiazol-4-yl)-N-(4-(2-((2-hydroxy-2-phenylethyl) amino) ethyl) phenyl) acetamide of formula (1).

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Bibliographische Detailangaben
Hauptverfasser: Shrivastava Dhananjai, Bhadwal Paramvir, Bhor Malhari Deoram, Jangam Sonaraj Bholenath, Singh Girij Pal, Dange Suryabhan Prabhakar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention is directed to process for preparation of α-form crystal of Mirabegron, (R)-2-(2-aminothiazol-4-yl)-N-(4-(2-((2-hydroxy-2-phenylethyl) amino) ethyl) phenyl) acetamide of formula (1).