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US 2014/0155371 A1Published application
Multicomponent crystalline system of ezetimibe and proline
AssigneeBASF SE
InventorsAndreas Hafner, Tobias Hintermann, Martin Szelagiewicz, Bernd Siebenhaar, Fritz Blatter
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Abstract
Provided is a crystalline composition comprising a mixture of a compound of formula 1 (Ezetimibe) and proline or proline derivatives, or a hydrate/solvate thereof, as well as a process for obtaining the same. And a process for the purification of Ezetimibe is also disclosed.
Claims19
A composition, comprising:
- a compound of formula 1:
- and
- proline, or a proline derivative.
Dependencies are inferred from the claim text.