反应详情

To a suspension of 4-cyano-1H-imidazole-2-carboxylic acid[2-(4,4-dimethyl-cyclohex-1-enyl)-6-(2,2,6,6-tetramethyl-tetrahydro-pyran-4-yl)-pyridin-3-yl]-amide (23.1 mg, 0.0500 mmol), as prepared in Example 15, in ethanol (1.0 mL) was added a solution of sodium hydroxide (1.0N; 0.055 mL; 0.055 mmol). The solution was allowed to evaporate in an open vial at room temperature. A white crystalline solid resulted and was characterized by PXRD and TGA (6.1% loss of mass). The PXRD of Form A of the sodium salt is shown in FIG. 2 and the prominent peaks provided in the table below.

1. customto evaporate in an open vial at room temperature
2. customA white crystalline solid resulted
3. customthe prominent peaks provided in the table below