This invention relates to novel substituted dioxopiperidinyl phthalimide derivatives of formula (I) or a pharmaceutically acceptable salt thereof, wherein: each W is independently selected from hydrogen or deuterium; each Z is independently selected from hydrogen or deuterium; and at least one W or one Z is deuterium. The invention also provides compositions comprising a compound of this invention and the use of such compositions in methods of treating diseases and conditions beneficially treated by an immunomodulatory agent.
本发明涉及一种新型的二氧杂
环戊烷基邻苯二
酰亚胺衍
生物,其
化学式为(I),或其药学上可接受的盐,其中:每个W独立地选自氢或
氘;每个Z独立地选自氢或
氘;并且至少一个W或一个Z是
氘。该发明还提供了包含本发明化合物的组合物,并且使用这样的组合物治疗通过免疫调节剂有益治疗的疾病和病况的方法。