Strategies for the synthesis of N-(azacycloalkyl)bisindolylmaleimides: selective inhibitors of PKCβ
摘要:
N-(Azacycloalkyl)bisindolylmaleimides 1 have been identified to be selective inhibitors of PKCbeta. This manuscript will describe the synthetic approaches employed to prepare this class of compounds that resulted in development of efficient methods for preparation of N-(azacycloalkyl) indole 5, indole-3-acetamide 8 and indole-3-glyoxylate ester 4 derivatives. (C) 2003 Elsevier Ltd. All rights reserved.
[EN] DOPAMINE D3 RECEPTOR ANTAGONISTS HAVING A BICYCLO MOIETY<br/>[FR] ANTAGONISTES DU RÉCEPTEUR D3 DE LA DOPAMINE AYANT UN FRAGMENT BICYCLO
申请人:INDIVIOR UK LTD
公开号:WO2017021920A1
公开(公告)日:2017-02-09
The disclosure provides compounds having formula (I), wherein the substituents are as defined herein. The compounds are useful for modulating the dopamine D3 receptor and for treating conditions associated therewith, such as addictions, drug dependency, and psychiatric conditions.
[EN] SORDARIN DERIVATIVES FOR PREVENTING OR TREATING INFECTIOUS DISEASES CAUSED BY PATHOGENIC MICROORGANISMS<br/>[FR] DÉRIVÉS DE SORDARINE POUR PRÉVENIR OU TRAITER DES MALADIES INFECTIEUSES CAUSÉES PAR DES MICRO-ORGANISMES PATHOGÈNES
申请人:ASTELLAS PHARMA INC
公开号:WO2009131246A1
公开(公告)日:2009-10-29
This invention relates to a new sordarin derivative or a pharmaceutically acceptable salt thereof, which has antimicrobial activities (especially, antifungal activities), to process for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for prophylactic and/or therapeutic treatment of infectious diseases in a human being or an animal.
Synthesis and biological evaluation of a triazole-based library of pyrido[2,3-d]pyrimidines as FGFR3 tyrosine kinase inhibitors
作者:Laurent Le Corre、Anne-Lise Girard、Johannes Aubertin、François Radvanyi、Catherine Benoist-Lasselin、Aurélie Jonquoy、Emilie Mugniery、Laurence Legeai-Mallet、Patricia Busca、Yves Le Merrer
DOI:10.1039/b923882d
日期:——
A library of pyrido[2,3-d]pyrimidines was designed as inhibitors of FGFR3 tyrosine kinase allowing possible interactions with an unexploited region of the ATP binding-site. This library was built-up with an efficient step of click-chemistry giving easy access to triazole-based compounds bearing a large panel of substituents. Among the 27 analogues synthesized, more than half exhibited 55–89% inhibition of in vitro FGFR3 kinase activity at 2 μM and one (19g) was able to inhibit auto-phosphorylation of mutant FGFR3-K650M in transfected HEK cells.
[EN] THIOPHENE CARBOXAMIDES AS INHIBITORS OF THE ENZYME IKK-2<br/>[FR] THIOPHENE CARBOXAMIDES UTILISES EN TANT QU'INHIBITEURS DE L'ENZYME IKK-2
申请人:ASTRAZENECA AB
公开号:WO2004063185A1
公开(公告)日:2004-07-29
The invention relates to thiophene carboxamides of formula (I) wherein Ar, R1, R2, R3, R4, R5, m and n are as defined in the specification, processes and intermediates used in their preparation, pharmaceutical compositions containing them and their use in therapy.
Sulfonic acid ester derivatives represented by the general formula (4) or (5) are produced by reacting an amino alcohol derivative represented by the general formula (1) or (2) with an organic sulfonyl halide represented by the general formula (3), in a mixed solvent composed of an aprotic organic solvent and water in the presence of a non-water-prohibiting inorganic base. This procedure can be carried out in a simple, easy, safe and economical manner while reducing the load on the environment.
1
Wherein n represents an integer of 0 to 5, A represents a phenyl group, which may be substituted, R represents a methanesulfonyl, ethanesulfonyl, p-toluenesulfonyl or p-nitrobenzenesulfonyl group and X represents a chloride, bromine or iodine atom.