[EN] ISOINDOLONE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR POTENTIATORS<br/>[FR] COMPOSES A BASE D'ISOINDOLONE ET LEUR UTILISATION COMME POTENTIALISATEURS DU RECEPTEUR METABOTROPIQUE DU GLUTAMATE
申请人:ASTRAZENECA AB
公开号:WO2006020879A1
公开(公告)日:2006-02-23
The present invention is directed to compounds of formula (I), wherein R1 is a ring and n is a number from 1 to 8. The invention also relates to use of the compounds in therapy as metabotropic glutamate receptor modulators, particularly in neurological and psychiatric disorders.
[EN] 1,2-BENZISOSELENAZOL-3(2H)-ONE AND 1,2-BENZISOTHIAZOL-3(2H)-ONE DERIVATIVES AS BETA-LACTAM ANTIBIOTIC ADJUVANTS<br/>[FR] DÉRIVÉS DE 1,2-BENZISOSÉLÉNAZOL-3(2H)-ONE ET DE 1,2-BENZISOTHIAZOL-3(2H)-ONE UTILISÉS COMME ADJUVANTS D'ANTIBIOTIQUES BÊTA-LACTAME
申请人:UNIV HONG KONG POLYTECHNIC
公开号:WO2019174279A1
公开(公告)日:2019-09-19
Provided herein are compositions and methods useful in the treatment of beta-lactam antibiotic resistant bacteria.
本文提供了在治疗β-内酰胺类抗生素耐药细菌方面有用的组合物和方法。
Isoindolone compounds and their use as metabotropic glutamate receptor potentiators
申请人:Clayton Joshua
公开号:US20090275578A1
公开(公告)日:2009-11-05
The present invention is directed to compounds of formula I:
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, R
9
and n are as defined for formula I in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy.
The palladium-catalyzed cycloaminocarbonylation of 2-(aminomethyl)aryl tosylates with CO has been established, by which a variety of salicylaldehyde derived 2-(aminomethyl)aryl tosylates may be cyclocarbonylated in the presence of CO, to afford the corresponding substituted isoindolinones in moderate to excellent yields. Furthermore, the method is also effective for the synthesis of isoindoline-1,3-diones and 2-alkyl-1H-benzo[e]isoindol-3(2H)-ones from 2-(N-alkylcarbamoyl)aryl tosylates and 1-(aminomethyl)naphthalene-2-yl tosylates, respectively. (C) 2015 Elsevier Ltd. All rights reserved.
ISOINDOLONE COMPOUNDS AND THEIR USE AS METABOTROPIC GLUTAMATE RECEPTOR POTENTIATORS