The present invention discloses a novel process and novel intermediates for the Preparation of 4-[2-(di-n-propyl amino) ethyl]-1,3-dihydro-2H-indol-2-one, commonly known as Ropinirole (I) and pharmaceutical composition comprising the same. Further the present invention also discloses a method of treatment for cardiovascular disorders and Parkinson's disease.
本发明公开了一种新颖的工艺和新颖的中间体,用于制备4-[2-(二正丙基
氨基)乙基]-1,3-二氢-
2H-吲哚-2-酮,通常称为洛哌
丁醇(I)以及包含相同的药物组合物。此外,本发明还公开了一种治疗心血管疾病和帕
金森病的方法。