Table note of the ancient Chinese of the present invention includes the solid composite of amorphous compound I. Solid dispersions of the invention also include pharmaceutically acceptable hydrophilic polymer and pharmaceutically acceptable surfactant. Compound I can be prepared in amorphous solid dispersion, which includes pharmaceutically acceptable hydrophilic polymer and preferred pharmaceutically acceptable surfactant.本發明表徵包括無定形化合物I的固體組合物。本發明的固體分散體還包含可藥用親水性聚合物和可藥用表面活性劑。化合物I可以配製在無定形固體分散體中,該分散體包括可藥用親水性聚合物和優選的可藥用表面活性劑。