Patent ID: 8362026

Claim:
A crystalline, essentially solvent-free form II of 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide, which in an X-ray powder diffractogram at 25° C. and Cu—K α radiation, shows at least six of the following reflexes, given as 2θ values: 6.3±0.3°, 9.4±0.3°, 10.9±0.3°, 11.9±0.3°, 12.6+0.3°, 15.0±0.3°, 15.8±0.3°, 17.1±0.3°, 20.0±0.3°, 20.4±0.3°, 24.7±0.3°, 25.2±0.3°, 26.2±0.3°.