Decahydroisoquinoline derivatives as novel non-peptidic, potent and subtype-selective somatostatin sst3 receptor antagonists
摘要:
Starting from non-peptidic sst(1)-selective somatostatin receptor antagonists, first compounds with mixed sst(1)/sst(3) affinity were identified by directed structural modifications. Systematic optimization of these initial leads afforded novel, enantiomerically pure, highly potent and sst(3)-subtype selective somatostatin antagonists based on a (4S,4aS,8aR)-decahydroisoquinoline-4-carboxylic acid core moiety. These compounds can efficiently be synthesized and show promising PK properties in rodents. (C) 2010 Elsevier Ltd. All rights reserved.
A Versatile and Practical Microwave-Assisted Synthesis of Sterically Hindered N-Arylpiperazines
摘要:
A wide-ranging and practical synthesis of structurally diverse, sterically hindered N-arylpiperazines from 2,2'-(4-nitro-phenylsulfonylazanediyl) bis(ethane-2, 1-diyl) bis(4-nitro-benzenesulfonate) and substituted anilines has been achieved using microwave irradiation in acetonitrile followed by deprotection with PhSH.
Synthesis and Structure−Activity Relationship in a Class of Indolebutylpiperazines as Dual 5-HT<sub>1A</sub> Receptor Agonists and Serotonin Reuptake Inhibitors
作者:Timo Heinrich、Henning Böttcher、Rolf Gericke、Gerd D. Bartoszyk、Soheila Anzali、Christoph A. Seyfried、Hartmut E. Greiner、Christoph van Amsterdam
DOI:10.1021/jm040793q
日期:2004.9.1
Systematic structural modifications of indolealkylphenylpiperazines led to improved selectivity and affinity within this class of 5-HT(1A) receptor agonists. Introduction of electron-withdrawing groups in position 5 on the indole raises serotonin transporter affinity, and the cyano group proved to be the best substituent here. 5-Fluoro and 5-cyano substituted indoles show comparable results in in vitro
[1,8]naphthyridin-2-ones and related compounds for the treatment of schizophrenia
申请人:Clark D. Jerry
公开号:US20050043309A1
公开(公告)日:2005-02-24
This invention relates to compounds of the formula 1
wherein G, D, A, Z, Q, X, Y, R
1
, and R
4
through R
7
are defined as in the specification, processes for preparing the same and intermediates used in making the same, and pharmaceutical compositions containing such compounds and their use in the treatment of central nervous system disorders and other disorders.
[DE] N-(INDOLETHYL-)CYCLOAMIN-VERBINDUNGEN<br/>[EN] N-(INDOLETHYL-)CACLOAMINE COMPOUNDS<br/>[FR] COMPOSES DE N-(INDOLETHYL-)CYCLOAMINE
申请人:MERCK PATENT GMBH
公开号:WO2004054972A1
公开(公告)日:2004-07-01
N-(Indolethyl-)cycloamin-Verbindungen der Formel (I): worin R1‘, R1“ X, Ar, und n eine in Anspruch 1 angegebene Bedeutung haben, sind Serotonin-Wiederaufnahmehemmer (SSRI) sowie Effektoren der serotonergen Rezeptoren 5-HT1A und 5-HT2A. Sie eignen sich daher zur Prophylaxe oder Behandlung verschiedener Krankheiten des Zentralen Nervensystemes, wie Depression, Dyskinesie, Parkinsonsche Krankheit, Demenz, Schlaganfall, Schizophrenie, Morbus Alzheimer, Lewy bodies Demenz, Huntington Krankheit, Tourette Syndrom, Angst, Lern- und Erin nerungseinschränkungen, Schmerz, Schlafstörungen sowie neurodegenerative Erkrankungen.
[EN] NOVEL SIGMA-2 RECEPTOR BINDERS AND THEIR METHOD OF USE<br/>[FR] NOUVEAUX LIANTS DES RÉCEPTEURS SIGMA 2 ET LEUR PROCÉDÉ D'UTILISATION
申请人:TEMPLE UNIVERSITY-OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
公开号:WO2016183150A1
公开(公告)日:2016-11-17
Pharmaceutical compositions of the invention comprise functionalized lactone derivatives having a disease-modifying action in the treatment of diseases associated with dysregulation of sigma-2 receptor activity.
[EN] NOVEL 5-HYDROXYTRYPTAMINE RECEPTOR 7 ACTIVITY MODULATORS AND THEIR METHOD OF USE<br/>[FR] NOUVEAUX MODULATEURS DE L'ACTIVITÉ DU RÉCEPTEUR 7 DE LA 5-HYDROXYTRYPTAMINE ET LEUR PROCÉDÉ D'UTILISATION
申请人:UNIV TEMPLE
公开号:WO2014164756A1
公开(公告)日:2014-10-09
Pharmaceiiticai compositions of the invention comprise functionalized lactone derivatives having a disease-modifying action in the treatment of diseases associated with dysregulation of 5-hydroxytryptamine receptor 7 activity.