The invention discloses compounds of formula I endowed with agonistic activity at the alpha7 nicotinic acetylcholine receptors (α7 nAChRs), a process for the preparation thereof, pharmaceutical compositions containing the same and the use thereof for the treatment of neurological and psychiatric disorders as well as inflammatory diseases.
                            该发明揭示了具有α7
尼古丁酰
胆碱受体(α7 nAChRs)激动活性的I型化合物,其制备过程,包含该化合物的药物组合物以及其用于治疗神经系统和精神障碍以及炎症性疾病的用途。