The present invention relates to neurologically-active compounds, being heterocyclic compounds having two fused 6-membered rings with a nitrogen atom at position 1 and a hydroxy or mercapto group at position 8 with at least one ring being aromatic. Also disclosed are processes for the preparation of these compounds and their use as pharmaceutical or veterinary agents, in particular for the treatment of neurological conditions, more specifically neurodegenerative conditions such as Alzheimer's disease.
Nr2b receptor antagonists for the treatment or prevention of migraines
申请人:——
公开号:US20040204341A1
公开(公告)日:2004-10-14
The present invention encompasses a method for treating or preventing migraines in a mammalian patient in need of such treatment or prevention comprising administering to said patient an NR2B receptor antagonist in an amount that is effective to treat or prevent migraines. The invention also encompasses the combination of an NR2B antagonist with a cyclooxygenase-2 selective inhibitor, a calcitonin gene-related peptide receptor (CGRP) ligand, a leukotriene receptor antagonist or a 5HT
1B/1D
agonist for the treatment or prevention of migraines.
Compounds represented by Formula (I): (I)or pharmaceutically acceptable salts thereof, are effective as NMDA NR2B antagonists useful for relieving pain.
1
Compounds represented by Formula (I):
1
or pharmaceutically acceptable salts thereof, are effective as NMDA NR2B antagonists useful for relieving pain.
公式(I)所代表的化合物或其药学上可接受的盐,作为NMDA NR2B拮抗剂具有缓解疼痛的功效。
Substituted quinolin-4-ylamine analogues
申请人:Bakthavatchalam Rajagopal
公开号:US20050070547A1
公开(公告)日:2005-03-31
Substituted quinolin-4-ylamine analogues are provided. Such compounds are ligands that may be used to modulate specific receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological receptor activation in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for using them to treat such disorders-are provided, as are methods for using such ligands for receptor localization studies.