含ρ的γ-氨基丁酸A型受体(GABA A Rs)在控制视觉信号中起重要作用。因此,选择性靶向这些GABA A R的配体是令人关注的。在这项研究中,我们证明了部分GABA A R激动剂咪唑-4-乙酸(IAA)能够在体内穿透血脑屏障。我们制备了一系列的α-和N-烷基化以及IAA的双环类似物,以研究该支架的结构-活性关系,重点是IAA的乙酸侧链。通过IAA制备从化合物升通过有效最小步合成组氨酸,以及它们的药理学性质进行了表征在天然大鼠GABA甲Rs in a [3H]muscimol binding assay and at recombinant human α1β2γ2S and ρ1 GABAARs using the FLIPR™ membrane potential assay. The (+)‐α‐methyl‐ and α‐cyclopropyl‐substituted IAA analogues
CONDENSED IMIDAZOLES AS HISTAMINE H3 RECEPTOR LIGANDS
申请人:NOVO NORDISK A/S
公开号:EP1268484A1
公开(公告)日:2003-01-02
US6437147B1
申请人:——
公开号:US6437147B1
公开(公告)日:2002-08-20
US6756384B2
申请人:——
公开号:US6756384B2
公开(公告)日:2004-06-29
[EN] CONDENSED IMIDAZOLES AS HISTAMINE H3 RECEPTOR LIGANDS<br/>[FR] IMIDAZOLES CONDENSES EN TANT QUE LIGANDS DE RECEPTEUR D'HISTAMINE H3
申请人:NOVO NORDISK AS
公开号:WO2001068652A1
公开(公告)日:2001-09-20
A novel class of imidazo heterocyclic compounds, pharmaceutical compositions comprising them and use thereof in the treatment and/or prevention of diseases and disorders related to the histamine H3 receptor. More particularly, the compounds are useful for the treatment and/or prevention of diseases and disorders in which an interaction with the histamine H3 receptor is beneficial.
Imidazole compounds
申请人:——
公开号:US20020058659A1
公开(公告)日:2002-05-16
A novel class of imidazo heterocyclic compounds, pharmaceutical compositions comprising them and use thereof in the treatment and/or prevention of diseases and disorders related to the histamine H3 receptor. More particularly, the compounds are useful for the treatment and/or prevention of diseases and disorders in which an interaction with the histamine H3 receptor is beneficial.