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US 2025/0051285 A1Published application
Crystalline salt form of ep4 antagonist
AssigneeEisai R&D Management Co., Ltd.
InventorFarid Benayoud
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Abstract
A crystalline free acid form of (S)-4-(1-(3-(difluoromethyl)-1-methyl-5-(3-(trifluoromethyl)phenoxy)-1H-pyrazole-4-carboxamido)ethyl)benzoic acid is provided. Methods of making and using the crystalline free acid form of (S)-4-(1-(3-(difluoromethyl)-1-methyl-5-(3-(trifluoromethyl)phenoxy)-1H-pyrazole-4-carboxamido)ethyl)benzoic acid are also provided.
Claims19
A crystalline form of compound 1:
-25. (canceled)
Dependencies are inferred from the claim text.