A novel class of allosteric modulators of AMPA/Kainate receptors
作者:Giuseppe Cannazza、Krzysztof Jozwiak、Carlo Parenti、Daniela Braghiroli、Marina M. Carrozzo、Giulia Puia、Gabriele Losi、Mario Baraldi、Wolfgang Lindner、Irving W. Wainer
DOI:10.1016/j.bmcl.2008.12.094
日期:2009.2
The rapid hydrolysis in vivo of IDRA21 to 2-amino-5-chlorobenzensulfonamide has been demonstrated by microdialysis experiments. The IDRA21 metabolite possess in vitro a biological activity similar to that of IDRA21 itself. Taking 2-amino-5-chlorobenzensulfonamide as lead compound, a novel class of AMPAR positive allosteric modulators has been prepared. (C) 2009 Elsevier Ltd. All rights reserved.
METHOD FOR TREATMENT AND PREVENTION OF DISTURBANCES OF THE CENTRAL NERVOUS SYSTEM ASSOCIATED WITH AN ALTERATION OF GLUTAMATERGIC NEUROTRANSMISSION BY ADMINISTRATION OF 2-AMINOBENZENESULFONAMIDE DERIVATIVES
申请人:RETT Corporation
公开号:EP1435926A2
公开(公告)日:2004-07-14
EP1435926A4
申请人:——
公开号:EP1435926A4
公开(公告)日:2005-11-23
[EN] METHOD FOR TREATMENT AND PREVENTION OF DISTURBANCES OF THE CENTRAL NERVOUS SYSTEM ASSOCIATED WITH AN ALTERATION OF GLUTAMATERGIC NEUROTRANSMISSION BY ADMINISTRATION OF 2-AMINOBENZENESULFONAMIDE DERIVATIVES<br/>[FR] METHODE DE TRAITEMENT ET DE PREVENTION DE TROUBLES DU SYSTEME NERVEUX CENTRAL ASSOCIES A UNE ALTERATION DE LA NEUROTRANSMISSION GLUTAMATERGIQUE PAR ADMINISTRATION DE DERIVES DE 2-AMINOBENZENESULFONAMIDE
申请人:RETT CORP
公开号:WO2002089734A2
公开(公告)日:2002-11-14
2-aminobenzenesulfonamide derivatives are used for the treatment or prevention of the disturbances of the central nervous system associated with a positive or negative modulation of glutamatergic neurotransmission, such as disturbances of memory and learning, schizophrenia, sexual disturbances, ischemic attacks, ictus, etc. For example, a compound according to formula (I): is administered to treat or prevent diseases of the central nervous system having a positive or negative modulation of AMPA/Kainate receptors and a negative modulation of NMDA receptors.
Simultaneous determination of enantiomerization and hydrolysis kinetic parameters of chiral<i>N</i>-alkylbenzothiadiazine derivatives
作者:Marina M. Carrozzo、Giuseppe Cannazza、Umberto Battisti、Daniela Braghiroli、Carlo Parenti
DOI:10.1002/chir.20751
日期:——
sulfonamidic and amino moieties of benzothiadiazine 1,1‐dioxide derivatives on hydrolysis and enantiomerization rate constants. The data obtained indicate the presence of pyrrolo substituent at the 3,4 positions on benzothiadiazine rings inhibits the hydrolysis, whereas the enantiomerization occurs in acidic medium. Hydrolysis rates are quite similar for the two benzothiadiazines methyl substituted to nitrogen