Tetracyclic indole derivatives of formula (I), pharmaceutically acceptable salts and the pharmaceutical compositions thereof are provided, wherein A, A', G, R1, R15, U, V, V, W, W, X, X', Y, Y' are as defined in the invention. Use of these derivatives for treating hepatitis C virus (HCV) infection is also provided.
提供了公式(I)的四环
吲哚衍
生物、药用盐及其药物组合物,其中A、A'、G、R1、R15、U、V、V、W、W、X、X'、Y、Y'如本发明所定义。还提供了利用这些衍
生物治疗丙型肝炎病毒(HCV)感染的方法。