The present invention relates to 6-(piperidin-4-ylamino)pyridazin-3-carbonitriles that are fast dissociating dopamine 2 receptor antagonists, processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects.
本发明涉及6-(
哌啶-4-基
氨基)
吡啶并嗪-3-碳腈,它们是快速解离的
多巴胺2受体拮抗剂,制备这些化合物的过程,以及包含这些化合物作为活性成分的制药组合物。这些化合物在治疗或预防中枢神经系统疾病,例如精神分裂症方面具有用途,通过发挥抗精神病作用而不产生运动副作用。