Inhibitors of the glycine transporter type-2 (GlyT-2): synthesis and biological activity of benzoylpiperidine derivatives
摘要:
A series of benzoylpiperidine analogs related to 4a was prepared, and their ability to inhibit the uptake of [C-14]-glycine in COS7 cells transfected with human glycine transporter type-2 (GlyT-2) was evaluated. Small structural changes to the benzoylpiperidine region of the molecule led to a significant decrease in GlyT-2 inhibitory activity. In contrast, the distal aryl ring was more tolerant to functional group modifications and could accommodate a variety of substitutes at the C-2 or C-3 positions. Comparable activities to 4a were obtained by replacing the anilino nitrogen with an ether linkage 27 or by exchanging the isopropoxy ether moiety with an isopropyl amino group 15. A distinct preference for a 2-carbon tether (n = 1) was observed relative to the corresponding 3-carbon homolog (n = 2). (C) 2004 Elsevier Ltd. All rights reserved.
The invention provides novel GlyT2 inhibiting compounds useful in modulating, treating, or preventing: anxiolytic disorders; a condition requiring treatment of injured mammalian nerve tissue; a condition amenable to treatment through administration of a neurotrophic factor; a neurological disorder; or obesity; an obesity-related disorder.
3-alkoxybenzylamine derivatives and their use as medicines for treating schizophrenia
申请人:Pierre Fabre Medicament
公开号:US06350913B1
公开(公告)日:2002-02-26
The present invention relates to novel 3-alkoxybenzylamine derivatives of general formula (1):
which are useful as medicinal products and in particular as antipsychotic agents.
本发明涉及一种新型3-烷氧基苯基胺衍生物,其一般式为(1),可用作药物,特别是作为抗精神病药物。
Aryl Piperidine Amides
申请人:Huang Q. Charles
公开号:US20080009521A1
公开(公告)日:2008-01-10
The invention provides novel GlyT2 inhibiting compounds useful in modulating, treating, or preventing: anxiolytic disorders; a condition requiring treatment of injured mammalian nerve tissue; a condition amenable to treatment through administration of a neurotrophic factor; a neurological disorder; or obesity; an obesity-related disorder.
Starting from compounds previously identified as alpha(1)-adrenoceptor antagonists that were also found to bind to the 5-HT1A receptor, in an attempt to separate the two activities, a new series of 5-HT1A receptor agonists was identified and shown to have high potency and/or high selectivity. Of these, compound 13, which combines high selectivity (5-HT1A/alpha(1) = 151) and good agonist potency (pD(2) = 7.82; E-max = 76), was found to be the most interesting. (C) 2010 Elsevier Ltd. All rights reserved.
NOUVEAUX DERIVES DE 3-ALKOXYBENZYLAMINES ET LEUR UTILISATION A TITRE DE MEDICAMENTS POUR LE TRAITEMENT DE LA SCHIZOPHRENIE