The present invention provides novel compounds as well as compositions and methods using the same for preventing and/or treating degenerative disorders of the central nervous system. In particular, the present invention provides methods for preventing and/or treating Parkinsons disease.本發明提供了新穎的化合物連同組合物以及使用它們用於預防和/或治療中樞神經系統變性疾病方法。具體地講,本發明提供了用於預防和/或治療帕金森病之用途。