The invention is concerned with novel imidazopyrimidine derivatives of formula (I)
wherein R
1
, R
2
and R
8
are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A and can be used as pharmaceuticals.
本发明涉及式(I)的新型
咪唑并
嘧啶衍
生物,其中R1、R2和R8如说明书和权利要求中所定义,以及其生理上可接受的盐和
酯。这些化合物抑制PDE10A,可用作药物。