[EN] 7, 9-NITROGEN RADICAL-4-OXO-4H-PYRIDO[L,2-A]PYRIMIDINE-2-CARBOXYLIC ACID BENZYLAMIDE ANTI-VIRALS [FR] ANTI-VIRAUX DE TYPE BENZYLAMIDE DE L'ACIDE 4-OXO-4H-PYRIDO[L,2-A]PYRIMIDINE-2-CARBOXYLIQUE À RADICAUX AZOTÉS EN POSITIONS 7 ET 9
[EN] 7, 9-NITROGEN RADICAL-4-OXO-4H-PYRIDO[L,2-A]PYRIMIDINE-2-CARBOXYLIC ACID BENZYLAMIDE ANTI-VIRALS [FR] ANTI-VIRAUX DE TYPE BENZYLAMIDE DE L'ACIDE 4-OXO-4H-PYRIDO[L,2-A]PYRIMIDINE-2-CARBOXYLIQUE À RADICAUX AZOTÉS EN POSITIONS 7 ET 9
The present invention provides a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. Further provided is a method of treatment or prophylaxis of a viral infection in a subject comprising administering to said subject an effective amount of a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. A pharmaceutical composition or medicament comprising a compound of Formula I is also provided
Palladium-Catalyzed C,N-Cross Coupling Reactions of 3<i>-</i>Halo-2-aminopyridines
作者:Felix Perez、Ana Minatti
DOI:10.1021/ol200371n
日期:2011.4.15
A simple approach toward N-3-substituted-2,3-diaminopyridines is presented, based on Pd-catalyzed C,N-cross coupling. The use of RuPhos- and BrettPhos-precatalysts in combination with LiHMDS allows for C,N-cross coupling reactions of unprotected 3-halo-2-aminopyridines with primary and secondary amines.
[EN] 7, 9-NITROGEN RADICAL-4-OXO-4H-PYRIDO[L,2-A]PYRIMIDINE-2-CARBOXYLIC ACID BENZYLAMIDE ANTI-VIRALS<br/>[FR] ANTI-VIRAUX DE TYPE BENZYLAMIDE DE L'ACIDE 4-OXO-4H-PYRIDO[L,2-A]PYRIMIDINE-2-CARBOXYLIQUE À RADICAUX AZOTÉS EN POSITIONS 7 ET 9
申请人:AVEXA LTD
公开号:WO2012006680A1
公开(公告)日:2012-01-19
The present invention provides a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. Further provided is a method of treatment or prophylaxis of a viral infection in a subject comprising administering to said subject an effective amount of a compound of Formula I or a pharmaceutically acceptable derivative, salt or prodrug thereof. A pharmaceutical composition or medicament comprising a compound of Formula I is also provided