The present invention relates to disubstituted 3-benzofuranyl-indol-2-one-3-acetamidopiperazine derivatives of general formula (I):in which R1, R2, R3, R4, R5, R6, R7, R8, R9 and n are as defined in claim 1, to the process for preparing the said compounds and to the therapeutic application thereof.一種本發明係關於一種通式(I)經二取代之3-苯并呋喃-吲哚-2-酮-3-乙醯胺哌衍生物,製備該等化合物之方法,及其治療應用:其中R1、R2、R3、R4、R5、R6、R7、R8、R9及n如申請專利範圍1中定義。