申请人:Elan Corporation, Inc.
公开号:US20130331376A1
公开(公告)日:2013-12-12
The present invention provides compounds having a structure according to Formula (I):
or a salt or solvate thereof, wherein ring A, E
1
, E
2
, R
1
, R
2
, R
3
and R
4
are defined herein. The invention further provides pharmaceutical compositions including the compounds of the invention and methods of making and using the compounds and compositions of the invention, e.g., in the treatment and prevention of various disorders, such as Parkinson's disease.
本发明提供具有以下结构的化合物(I)或其盐或溶剂化物,其中,环A,E1,E2,R1,R2,R3和R4在此定义。本发明还提供包括本发明化合物的制药组合物以及使用本发明化合物和组合物的方法,例如在治疗和预防各种疾病,如帕金森病方面的应用。