HCID 49781788, compound → HCID 49781789, compound

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N-(2,5-Difluoro-4-(morpholinomethyl)phenyl)-5-fluoro-4-(2-methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-5-yl)pyrimidin-2-amine disuccinate (1.08 g) was slurried in a mixture of ethylacetate (10 ml) and methanol (10 ml) in room temperature for 24 hrs. The solids were filtered and dried at 40° C. in vacuo to give N-(2,5-Difluoro-4-(morpholinomethyl)phenyl)-5-fluoro-4-(2-methyl-1-(tetrahydro-2H-pyran-4-yl)-1H-imidazol-5-yl)pyrimidin-2-amine hemisuccinate salt (0.36 g) as a crystalline solid.

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