| abstract |
CRYSTALLINE POLYMORPH OF A BISULPHATE SALT OF A THROMBIN RECEPTOR ANTAGONIST. The present invention relates to a crystalline polymorph of a bisulfate salt of a thrombin receptor antagonist compound which exhibits a powder X-ray diffraction profile substantially the same as that shown in Figure 1, or exhibits a profile differential scanning calorimetry, substantially the same as shown in Figure 3, and is represented by the formula for compound 2: Compound 2 the chemical formula should be entered here as it appears in the summary in paper form; and processes for preparing compound 2. Pharmaceutical compositions comprising the bisulfate salt polymorph and at least one excipient or carrier, and methods for using the polymorph of compound 2 for treating a variety of physiological disorders, such as thrombosis, are also described. |