Synthesis and evaluation of phosphonated N-heteroarylcarboxamides as DOXP-reductoisomerase (DXR) inhibitors
摘要:
The diethyl esters and disodium salts of a range of heteroarylcarbamoylphosphonic acids have been prepared and evaluated as analogues of the highly active DOXP-reductoisomerase (DXR) inhibitor, fosmidomycin. Computer-simulated docking studies, Saturation Transfer Difference (STD) NMR analysis and enzyme inhibition assays have been used to explore enzyme-binding and -inhibition potential, while in silico analysis of the DXR active site has highlighted the importance of including a well-parameterised metal co-factor in docking studies and has revealed the availability of an additional binding pocket to guide future drug design. (C) 2010 Elsevier Ltd. All rights reserved.
[EN] QUINUCLIDINE ESTERS OF 1-AZAHETEROCYCLYLACETIC ACID AS ANTIMUSCARINIC AGENTS, PROCESS FOR THEIR PREPARATION AND MEDICINAL COMPOSITIONS THEREOF<br/>[FR] ESTERS DE QUINUCLIDINE ET D'ACIDE 1-AZAHÉTÉROCYCLYLACÉTIQUE UTILISÉS COMME AGENTS ANTIMUSCARINIQUES, PROCÉDÉ POUR LEUR PRÉPARATION ET COMPOSITIONS MÉDICINALES CORRESPONDANTES
申请人:CHIESI FARMA SPA
公开号:WO2013098145A1
公开(公告)日:2013-07-04
The invention relates to compounds of formula (I), wherein A, R1, R2, X, m and n are as defined in the specification, as selective M3 receptor antagonists, process for their preparation, composition comprising them and the therapeutic use thereof. Said compounds may be used in the treatment of, inter alia, a respiratory disease such as asthma and COPD.
QUINUCLIDINE ESTERS OF 1-AZAHETEROCYCLYLACETIC ACID AS ANTIMUSCARINIC AGENTS, PROCESS FOR THEIR PREPARATION AND MEDICINAL COMPOSITIONS THEREOF
申请人:Chiesi Farmaceutici S.p.A.
公开号:US20130172302A1
公开(公告)日:2013-07-04
Compounds of formula (I):
wherein A, R1, R2, X, m, and n are as defined in the specification, are selective M3 receptor antagonists and may be used in the treatment of, inter alia, a respiratory disease such as asthma and COPD.
[EN] ALKALOID AMINOESTER DERIVATIVES AND MEDICINAL COMPOSITION THEREOF<br/>[FR] DÉRIVÉS AMINOESTER D'ALCALOÏDES ET COMPOSITION MÉDICINALE LES COMPRENANT
申请人:CHIESI FARMA SPA
公开号:WO2011160918A1
公开(公告)日:2011-12-29
The present invention relates to alkaloid aminoester derivatives acting as muscarinic receptor antagonists, processes for their preparation, compositions comprising them and therapeutic uses thereof.
ALKALOID AMINOESTER DERIVATIVES AND MEDICINAL COMPOSITION THEREOF
申请人:AMARI Gabriele
公开号:US20110311461A1
公开(公告)日:2011-12-22
The present invention relates to alkaloid aminoester compounds which act as muscarinic receptor antagonists, processes for their preparation, compositions comprising them, and therapeutic uses thereof.
Alkaloid aminoester derivatives and medicinal composition thereof
申请人:Amari Gabriele
公开号:US08629160B2
公开(公告)日:2014-01-14
The present invention relates to alkaloid aminoester compounds which act as muscarinic receptor antagonists, processes for their preparation, compositions comprising them, and therapeutic uses thereof.