PENTAAZA-CYCLOPENTA A]NAPHTHALENE DERIVATIVES AS LIGANDS FOR GABA A? $g(a)5 RECEPTORS
申请人:MERCK SHARP & DOHME LTD.
公开号:EP1129090A1
公开(公告)日:2001-09-05
US6613766B1
申请人:——
公开号:US6613766B1
公开(公告)日:2003-09-02
[EN] PENTAAZA-CYCLOPENTA[A]NAPHTHALENE DERIVATIVES AS LIGANDS FOR GABAA alpha 5 RECEPTORS<br/>[FR] DERIVES DE PENTAAZA-CYCLOPENTA [A] NAPHTHALENE EN TANT QUE LIGANDS DE RECEPTEURS GABAA DOLLAR G(A)5
申请人:MERCK SHARP & DOHME
公开号:WO2000029412A1
公开(公告)日:2000-05-25
A novel class of 1,2,3a,4,x-pentaaza-cyclopenta[a]naphthalenes (x=6, 7, 8 or 9) is described. The compounds have a high affinity for the GABAA α5 receptors and show inverse agonist activity thereat. The compounds are useful in therapy where cognition enhancement is required.