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US 9,006,431 B2Granted
Crystalline form of pemirolast
AssigneeRSPR Pharma AB
InventorsAnett Perlberg, Martin Viertelhaus, Ulrika Rosenström, Karol Horvath
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Abstract
There is provided a hemihydrate form of the sodium salt of pemirolast.
Claims13
A hemihydrate form of the sodium salt of pemirolast with 2-Theta values (in degrees) of 13.0±10%, 15.3±10%,18.2±10%, 25.3±10%, 26.6±10%, and 28.4±10%.
Dependencies are inferred from the claim text.