POLYMORPHS OF A HYDROCHLORIDE SALT OF PN6047

The present invention relates to a hydrochloride salt of 4-[(3-carbamoylphenyl)[1-(1,3-thiazol-5-ylmethyl)piperidin-4-ylidene]methyl]-N,N-dimethylbenzamide (PN6047) and crystalline forms thereof, more specifically Form HCl2 and Form HCl3 of PN6047. The invention also relates to pharmaceutical compos...

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Bibliographische Detailangaben
Hauptverfasser: STARKE, Ingemar, VON MENTZER, Bengt
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The present invention relates to a hydrochloride salt of 4-[(3-carbamoylphenyl)[1-(1,3-thiazol-5-ylmethyl)piperidin-4-ylidene]methyl]-N,N-dimethylbenzamide (PN6047) and crystalline forms thereof, more specifically Form HCl2 and Form HCl3 of PN6047. The invention also relates to pharmaceutical compositions comprising such polymorphs, to a process for the preparation of these polymorphs, and to the use of these polymorphs in the treatment or prevention of conditions that are mediated by agonism of the δ-opioid receptor, and in particular in the treatment or prevention of pain.