Novel compounds that are potent and selective inhibitors of PDE4, as well as methods of making the same, are disclosed. Use of the compounds in the treatment of inflammatory diseases and other diseases involving elevated levels of cytokines, as well as central nervous system (CNS) disorders, also is disclosed.
本发明公开了一种具有强效和选择性抑制PDE4的新型化合物,以及制备该化合物的方法。本发明还公开了在治疗炎症性疾病和其他涉及细胞因子
水平升高的疾病以及中枢神经系统(CNS)疾病中使用该化合物的方法。