Synthesis of acyclic galactitol- and lyxitol-aminophosphonates as inhibitors of UDP-galactopyranose mutase
摘要:
UDP-galactopyranose mutase (UGM) catalyzes the isomerization of UDP-galactopyranose (UDP-Galp) into UDP-galactofuranose (UDP-Ga1f), an essential step of the mycobacterial cell wall biosynthesis. Acyclic alditol-aminophosphonates in the D-galactose and D-lyxose series were designed as mimics of high energy intermediates of the UGM catalyzed isomerization. Interestingly, the D-lyxitol-aminophosphonate displayed better inhibition properties than the D-galactitol-aminophosphonatc. (c) 2007 Elsevier Ltd. All rights reserved.
[EN] N-HYDROXYFORMAMIDE COMPOUNDS AND COMPOSITIONS COMPRISING THEM FOR USE AS BMP1, TLL1 AND/OR TLL2 INHIBITORS<br/>[FR] COMPOSÉS N-HYDROXYFORMAMIDES ET COMPOSITIONS LES COMPRENANT POUR UNE UTILISATION COMME INHIBITEURS DE BMP1, TLL1 ET/OU TLL2
申请人:GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO 2) LTD
公开号:WO2017006296A1
公开(公告)日:2017-01-12
Compounds of Formulas (I) and (II) and salts thereof; methods of making and using the same, including use for inhibiting BMP1, TLL1 and/or TLL2 and in treatment of diseases associated with BMP1, TLL1 and/or TLL2 activity.
[EN] ARYLSULFONYLAMINOMETHYLPHOSPHONIC ACID DERIVATIVES, THE PREPARATION THEREOF AND THE USE THEREOF AS PHARMACEUTICAL COMPOSITIONS<br/>[FR] DÉRIVÉS D'ACIDE ARYLSULFONYLAMINOMÉTHYLPHOSPHONIQUE, PRÉPARATION DE CEUX-CI ET UTILISATION DE CEUX-CI COMME COMPOSITIONS PHARMACEUTIQUES
申请人:BOEHRINGER INGELHEIM INT
公开号:WO2009030715A1
公开(公告)日:2009-03-12
The invention relates tosubstitutedarylsulphonylaminomethylphosphonic acid derivativesof general formula (I) wherein the groups Ra to Rf, A and Z are defined as mentioned in the specification and claims, which are suitable for preparinga medicament for the treatmentof metabolic disorders, particularlytype 1 or type 2 diabetesmellitus.
A practical method for synthesizing chiral α-amino phosphonic acid derivatives was developed. Readily available and stable N-o-nitrophenylsulfenyl (Nps) imino phosphonate was utilized as a substrate for a highly enantioselective Friedel-Crafts-type addition of indole or pyrrole nucleophiles catalyzed by chiral phosphoric acid. The resulting adduct was easily converted into N-9-fluorenylmethyloxycarbonyl
Synthesis of novel antiproliferative hybrid bis-(3-indolyl)methane phosphonate derivatives
作者:Aitor Maestro、Endika Martín-Encinas、Concepción Alonso、Edorta Martinez de Marigorta、Gloria Rubiales、Javier Vicario、Francisco Palacios
DOI:10.1016/j.ejmech.2018.09.011
日期:2018.10
An efficient synthetic methodology for the preparation of phosphorus substituted bis-(3-indolyl)methane through a double nucleophilic addition of indole derivatives to an in situ generated α-iminophosphonate is reported. In addition, bis-(3-indolyl)methane substrates showed in vitro cytotoxicity, inhibiting the growth of carcinoma human tumor cell lines A549 (carcinomic human alveolar basal epithelial
Arylsulfonylaminomethylphosphonic acid derivatives, the preparation thereof and the use thereof as pharmaceutical compositions
申请人:Boehringer Ingelheim International GmbH
公开号:US08163911B2
公开(公告)日:2012-04-24
The invention relates to substituted arylsulphonylaminomethylphosphonic acid derivatives of general formula (I) wherein the groups Ra to Rf, A and Z are defined as mentioned in the specification and claims, which are suitable for preparing a medicament for the treatment of metabolic disorders, particularly type 1 or type 2 diabetes mellitus.