PROCESS FOR PREPARING TRIAZOLE SUBSTITUTED AZAINDOLEOXOACETIC PIPERAZINE DERIVATIVES AND NOVEL SALT FORMS PRODUCED THEREIN
申请人:SOUNDARARAJAN NACHIMUTHU
公开号:US20100076191A1
公开(公告)日:2010-03-25
A process is provided for preparing triazole substituted azaindoleoxoacetic piperazine derivative. Novel intermediates produced in the above process, and novel N-1 and amorphous forms of a 1,2,3-triazole substituted azaindoloxoacetic piperazine derivatives and processes for producing such novel forms are also provided.
OGA INHIBITOR COMPOUNDS
申请人:Janssen Pharmaceutica NV
公开号:US20210130352A1
公开(公告)日:2021-05-06
The present invention relates to O-GlcNAc hydrolase (OGA) inhibitors. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies, in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C9ORF72 mutations.
US7601715B2
申请人:——
公开号:US7601715B2
公开(公告)日:2009-10-13
US7968718B2
申请人:——
公开号:US7968718B2
公开(公告)日:2011-06-28
[EN] PROCESS FOR PREPARING TRIAZOLE SUBSTITUTED AZAINDOLEOXOACETIC PIPERAZINE DERIVATIVES AND NOVEL SALT FORMS PRODUCED THEREIN<br/>[FR] PROCEDE DE PREPARATION DE DERIVES DE PIPERAZINE AZAINDOLEOXOACETIQUE A SUBSTITUTION TRIAZOLE ET NOUVELLES FORMES DE SELS OBTENUES SELON CE PROCEDE
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2007002308A2
公开(公告)日:2007-01-04
(EN) A process is provided for preparing triazole substituted azaindoleoxoacetic piperazine derivative. Novel intermediates produced in the above process, and novel N-1 and amorphous forms of a 1,2,3-triazole substituted azaindoloxoacetic piperazine derivatives and processes for producing such novel forms are also provided.(FR) L'invention concerne un procédé de préparation de dérivés de pipérazine azaindoléoxoacétique à substitution triazole. L'invention concerne également de nouveaux intermédiaires produits selon ledit procédé, et de nouvelles formes N-1 et amorphes de dérivés de pipérazine azaindoléoxoacétique 1,2,3-triazole substitués ainsi que des procédés de production de ces nouvelles formes.