The present invention relates to indole and azaindole compounds of formula (I): wherein X1, X2, X3, X4, A1, Ar1, R1, R2 and n are as defined herein, and pharmaceutically acceptable salts thereof, useful in the prevention and treatment of hepatitis C infections.
本发明涉及式(I)的
吲哚和氮杂
吲哚化合物:其中X1、X2、X3、X4、A1、Ar1、R1、R2和n的定义如本文所述,以及其药用盐,用于预防和治疗丙型肝炎感染。