The present invention relates to pyrrazolo-pyrimidine derivatives of formula (I):
wherein R
1
to R
4
and A are as defined in the specification, a process for the manufacture thereof, their use for treating or preventing metabotropic glutamate receptors mediated disorders, their use for the preparation of medicaments for treating such disorders and pharmaceutical compositions containing said derivatives.
本发明涉及式(I)的
吡唑并
嘧啶衍
生物:其中R1至R4和A如规范中所定义,其制造过程,它们用于治疗或预防代谢型谷
氨酸受体介导的疾病,用于制备治疗此类疾病的药物和含有该衍
生物的药物组合物。