The present invention provides an enantiomerically pure compound of Formula (I) along with pharmaceutical formulations containing the same and methods of use thereof.
本发明提供了一种光学纯度的化合物(I)以及含有该化合物的药物配方和使用方法。
[EN] METHOD OF MAKING IMIDAZOAZEPINONE COMPOUNDS<br/>[FR] PROCÉDÉ DE FABRICATION DE COMPOSÉS IMIDAZOAZÉPINONES
申请人:EISAI E & D MAN CO LTD
公开号:WO2009070305A1
公开(公告)日:2009-06-04
A method of making a compound of Formula I: is carried out by (a) providing a compound of Formula (II) or (III): wherein ring A is C3-14 aryl or C3-14 heteroaryl such as phenyl or furanyl, and then (b) combining the compound of Formula (II) or (III) with an acid to produce a compound of Formula I.