A single step synthesis of 6-aminophenanthridines from anilines and 2-chlorobenzonitriles
摘要:
Biologically active 6-aminophenanthridines were prepared in a single step procedure: Metal amides in liquid ammonia promoted the condensation of anilines with 2-chloro-benzonitriles. 6-Aminophenanthridines were isolated in moderate yield. (C) 2004 Elsevier Ltd. All rights reserved.
CRIBLAGE DE MOLECULES A ACTIVITE ANTI-PRION : KITS, METHODES ET MOLECULES CRIBLEES
申请人:CENTRE NATIONAL DE
LA RECHERCHE SCIENTIFIQUE (CNRS)
公开号:EP1551992B1
公开(公告)日:2006-12-27
Screening molecules with anti-prion activity: kits, methods and screened molecules
申请人:Blondel Marc
公开号:US20060172337A1
公开(公告)日:2006-08-03
The invention concerns screening molecules with anti-prion activity. More particularly, it concerns kits for screening molecules with anti-prion activity characterized in that they comprise in combination a [PSI+], phenotype yeast, an antibiogram and an agent for purifying prions at sub-efficient doses, said yeast including the adel-14 allele of the ADE1 gene and an inactivated ERG6 gene, the screening methods, and a family of molecules with anti-prion activity isolated by the inventive screen. The invention is applicable to anti-prion agents for producing medicines in particular for treating neurodegenerative diseases involving protein aggregates.
SCREENING MOLECULES WITH ANTI-PRION ACTIVITY: KITS, METHODS AND SCREENED MOLECULES
申请人:BLONDEL MARC
公开号:US20110092483A1
公开(公告)日:2011-04-21
A kit and a method for identifying compounds having anti-prion activity are provided. The kit comprises a yeast of phenotype [PSI+]; an antibiogram; and a prion curing agent in a sub-effective dose, wherein the yeast has the adel-14 allele of the ADE1 gene and an inactivated ERG6 gene. Compounds and pharmaceutical compositions having anti-prion activity are also provided, which are useful for treating various neurodegenerative diseases, including polyglutamines expansion associated diseases; Huntington's disease; Kennedy disease; amyotrophic lateral sclerosis; cerebellous autosomic ataxies; dentalorubral-pallidoluysian atrophy; and spino-bulbar amyotrophy.
US8129402B2
申请人:——
公开号:US8129402B2
公开(公告)日:2012-03-06
[EN] SCREENING MOLECULES WITH ANTI-PRION ACTIVITY: KITS, METHODS AND SCREENED MOLECULES<br/>[FR] CRIBLAGE DE MOLECULES A ACTIVITE ANTI-PRION : KITS, METHODES ET MOLECULES CRIBLEES
申请人:CENTRE NAT RECH SCIENT
公开号:WO2004035813A2
公开(公告)日:2004-04-29
La présente invention est relative à du criblage de molécules à activité anti-prion. Elle vise plus particulièrement des kits de criblage de molécules à activité anti-prion, caractérisés en ce qu'ils comportent en combinaison une levure de phénotype [PSI+], un antibiogramme et un agent de curage des prions à des doses sub-efficaces, ladite levure présentant l'allèle adel-14 du gène ADE1 ainsi qu'un gène ERG6 inactivé, les méthodes de criblage, et une famille de molécules à activité anti-prion mie en évidence à l'aide du crible selon l'invention. Application des agents anti-prion pour fabriquer des médicaments en particulier pour le traitement de maladies neurodégénératives impliquant des agrégats protéiques.