DERIVES D'IMIDAZOLE (ANT)AGONISTES DU RECEPTEUR H 3? DE L'HISTAMINE
申请人:INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM)
公开号:EP0760811A1
公开(公告)日:1997-03-12
DERIVES D'IMIDAZOLE MODULATEURS DU RECEPTEUR H3 DE L'HISTAMINE
申请人:INSTITUT NATIONAL DE LA SANTE ET
DE LA RECHERCHE MEDICALE (INSERM)
公开号:EP0760811B1
公开(公告)日:2009-11-18
US6248765B1
申请人:——
公开号:US6248765B1
公开(公告)日:2001-06-19
[EN] IMIDAZOLE DERIVATIVES AS HISTAMINE RECEPTOR H3 (ANT)AGONISTS<br/>[FR] DERIVES D'IMIDAZOLE (ANT)AGONISTES DU RECEPTEUR H3 DE L'HISTAMINE
申请人:——
公开号:WO1996029315A2
公开(公告)日:1996-09-26
[EN] Novel imidazole derivatives as histamine receptor H3 antagonists and/or agonists, preparation thereof and therapeutical uses thereof. Chemical compounds for use as histamine receptor H3 agonists, partial agonists or antagonists, having general formula (Ia) or (Ib), the use thereof for making drugs, and methods for revealing the agonist, partial agonist or antagonist activity of such compounds in vivo, are disclosed. [FR] Nouveaux dérivés de l'imidazole antagonistes et/ou agonistes du récepteur H3 de l'histamine, leur préparation et leurs applications thérapeutiques. Composés chimiques agonistes, agonistes partiels ou antagonistes des récepteurs H3 de l'histamine répondant à la formule générale (Ia) ou (Ib), leur utilisation pour la fabrication de médicaments et procédés de mise en évidence in vivo de l'effet agoniste, agoniste partiel ou antagoniste de tels composés.
Analogues and derivatives of ciproxifan, a novel prototype for generating potent histamine H3-receptor antagonists
Novel derivatives of the highly potent and selective histamineH3-receptorantagonist ciproxifan (3) with different chain lengths as well as with structural variants of the cyclopropyl ketone moiety have been prepared and screened for their antagonistH3-receptor potencies in vitro and in vivo. Some derivatives (2, 6-8, 12) containing other functionalities were effective in vitro in the same (sub)nanomolar