The present invention relates to compounds of formula (I)
and pharmaceutically acceptable salts and solvates thereof, wherein the substituents are as defined herein, compositions containing such compounds and the uses of such compounds for the treatment of various diseases and conditions such as asthma.
[EN] PROCESS FOR THE PREPARATION OF A PHARMACEUTICAL AGENT<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN AGENT PHARMACEUTIQUE
申请人:ZAKL FARM POLPHARMA SA
公开号:WO2017105263A1
公开(公告)日:2017-06-22
This invention provides a process for preparing apremilast, comprising reacting compounds of formula i and formula II or a salt thereof where neither acetic nor formic acid are present.
This invention provides a process for preparing apremilast, comprising reacting compounds of formula I and formula II or a salt thereof where neither acetic nor formic acid are present.
本发明提供了一种制备阿普司特的工艺,包括使式 I 和式 II 的化合物或其盐在既不含乙酸也不含甲酸的条件下发生反应。