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US 12,239,638 B2Granted
Crystalline form of a 4-[2-(2-fluorophenoxymethyl)phenyl]piperidine compound
AssigneeTheravance Biopharma R&D IP, LLC
InventorsLori Jean Patterson, Robert S. Chao, Miroslav Rapta
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Abstract
The invention provides a crystalline hydrochloride salt of 4-[2-(2,4,6-trifluorophenoxymethyl)phenyl]piperidine. This invention also provides pharmaceutical compositions comprising the crystalline salt, processes and intermediates for preparing the crystalline salt, and methods of using the crystalline salt to treat diseases.
Claims14
A crystalline hydrochloride salt of 4-[2-(2,4,6-trifluorophenoxymethyl)phenyl]-piperidine, characterized by a powder x-ray diffraction pattern comprising diffraction peaks at 2θ values of 4.44±0.20 and 10.22±0.20.
Dependencies are inferred from the claim text.