NOVEL FORMULATION AND METHOD OF SYNTHESIS

The present invention provides a composition comprising anti-1-amino-3-18F- fluorocyclobutyl-1-carboxylic acid (18F-FACBC) having an improved impurity profile compared with previous such compositions. Also provided is a method to obtain said composition. La présente invention concerne une compositio...

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Bibliographische Detailangaben
Hauptverfasser:	DYRSTAD, KNUT RICHARD, RAJANAYAGAM, THANUSHAN, WICKSTROM, TORILD
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	APPARATUS THEREFOR CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:	The present invention provides a composition comprising anti-1-amino-3-18F- fluorocyclobutyl-1-carboxylic acid (18F-FACBC) having an improved impurity profile compared with previous such compositions. Also provided is a method to obtain said composition. La présente invention concerne une composition comprenant des acide carboxylique anti -1-amino -3-18F-fluorocyclobutyl -1 (18F-FACBC) ayant un profil d'impuretés amélioré comparativement à des compositions antérieures de ce type. L'invention concerne également un procédé pour obtenir ladite composition.