CPC C07D 413/06 (2013.01) [C07B 2200/13 (2013.01)] | 19 Claims |
1. A crystalline Compound I Form I having the formula:
characterized by an X-ray powder diffractogram comprising diffraction peaks 10.8±0.2, 17.3±0.2, 17.5±0.2, 18.3±0.2, 23.4±0.2, 23.7±0.2, and 26.1±0.2 °2θ, as determined on a diffractometer using Cu-Kα radiation.
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