本發明係有關於一種如下式之化合物：其中R1,R2,A1,A2,X,Y,m,n,p,x以及y係如本文中所定義，本發明更包括一種包括上式之醫藥組合物，係用以抑制腸病毒之感染。 This invention relates to compounds of the following formula: in which R1, R2, A1, A2, X, Y, m, n, p, x and y are as defined herein, pharmaceutical compositions comprising the compounds and use of the compounds in treating enterovirus infection.
