Process for the preparation of amorphous form of a platelet aggregation inhibitor drug

Process for the preparation of amorphous form of a platelet aggregation inhibitor drug

The present invention relates to a new method of preparation of the polymorph form 1 of methyl (S)-(+)-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridine-5-yl-acetate hydrogensulfate of the formula (I)

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Nagy, Péter Kótay, Simig, Gyula, Barkóczy, József, Gregor, Tamás, Farkas, Béla, Donáth, Györgyi Vereczkeyné, Nagy, Kálmán, Körtvélyessy, Gyuláné, Szent-Királlyi, Zsuzsanna
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to a new method of preparation of the polymorph form 1 of methyl (S)-(+)-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridine-5-yl-acetate hydrogensulfate of the formula (I)