The present invention is directed to a new class of triazine derivatives as described by formula I below in which A, X, R1, R2, R3, and R4 are as defined herein and to the use of the compounds as PDE10 inhibitors.
本发明涉及一种新的三嗪衍
生物类别,其由以下式子I所描述,其中A、X、R1、R2、R3和R4的定义如本文所述,并且涉及将该化合物用作PDE10
抑制剂。