[EN] HISTONE DEACETYLASE INHIBITORS AND COMPOSITIONS AND METHODS OF USE THEREOF<br/>[FR] INHIBITEURS D'HISTONE DÉSACÉTYLASE, ET COMPOSITIONS ET PROCÉDÉS POUR LES UTILISER
申请人:CHDI FOUNDATION INC
公开号:WO2012103008A1
公开(公告)日:2012-08-02
Provided are certain histone deacetylase (HDAC) inhibitors of Formula I, compositions thereof, and methods of their use.
The synthesis of pyridazinylglycidates and pyridazinylimines as potential precursors of pyridazinylisoserine derivatives, is described. Reaction of the imines (6a,b) with alpha-silyloxyketene acetals in the presence of zinc chloride led to isoserine derivatives (7a,b) and (8a,b). The mixtures of diastereoisomers obtained were separated and configurations were determined by X ray analysis.