申请人:Baell Jonathan Bayldon
公开号:US20120184541A1
公开(公告)日:2012-07-19
In one aspect, the present invention provides for a compound of Formula I
in which in Formula I, the variables X
1
, X
2a
, X
2b
, X
2c
, R
1
, B, L, E, A and the subscript n are as defined herein. In another aspect, the present invention provides for pharmaceutical compositions comprising compounds of Formula I as well as methods for using compounds of Formula I for the treatment of diseases and conditions (e.g., cancer, thrombocythemia, etc) characterized by the expression or over-expression of Bcl-2 anti-apoptotic proteins, e.g., of anti-apoptotic Bcl-x
L
proteins.
在一个方面,本发明提供了一种公式I的化合物,其中在公式I中,变量X1、X2a、X2b、X2c、R1、B、L、E、A和下标n的定义如本文所述。在另一个方面,本发明提供了包含公式I化合物的药物组合物,以及使用公式I化合物治疗通过表达或过度表达Bcl-2抗凋亡蛋白(例如抗凋亡Bcl-xL蛋白)的疾病和病况(例如癌症、血小板增多症等)的方法。