[EN] PIPERIDINE DERIVATIVES AS NMDA RECEPTOR ANTAGONISTS<br/>[FR] DERIVES DE PIPERIDINE UTILISES EN TANT QU'ANTAGONISTES DU RECEPTEUR N-METHYL-D-ASPARTATE (NMDA)
申请人:RICHTER GEDEON VEGYESZET
公开号:WO2003010159A1
公开(公告)日:2003-02-06
The present invention relates to new carboxylic acid amide derivatives of formula (I), wherein U, V, W, X, Y, Z, n and m are as defined as in Claim 1. A further object of the invention are the processes for producing of carboxylic acid amide compounds of formula (I), and the pharmaceutical manufacture of medicaments containing these compounds, as well as the process of treatments with these compounds, which means administering to a mammal to be treated including human - effective amount/amounts of compounds of formula (I) of the present invention as such or as medicament. The new carboxylic acid amide derivatives of formula (I) of the present invention are highly effective and selective antagonists of NMDA receptor, and moreover most of the compounds are selective antagonist of NR2B subtype of NMDA receptor.
本发明涉及公式(I)的新羧酸酰胺衍生物,其中U、V、W、X、Y、Z、n和m如权利要求书1中所定义。本发明的另一个目标是制备公式(I)的羧酸酰胺化合物的过程,以及包含这些化合物的药物制剂的制药制造,以及使用这些化合物进行治疗的过程,即向待治疗的哺乳动物(包括人类)施用本发明的公式(I)的化合物或药物的有效量/剂量。本发明的新羧酸酰胺衍生物是高效且选择性的NMDA受体拮抗剂,而且大多数化合物是NMDA受体NR2B亚型的选择性拮抗剂。