Compounds having a structure of Formula I:
or a pharmaceutically acceptable salt, tautomer or stereoisomer thereof, wherein R
1
, R
2
, R
3
, R
11a
, R
11b
, R
11c
, R
11d
, and X, are as defined herein, are provided. Uses of such compounds for modulating androgen receptor activity, imaging diagnostics in cancer and therapeutics, and methods for treatment of subjects in need thereof, including prostate cancer are also provided.
具有以下
化学结构的化合物:或其药用盐、互变异构体或立体异构体,其中R1、R2、R3、R11a、R11b、R11c、R11d和X的定义如本文所述。提供了这些化合物用于调节雄激素受体活性、在癌症中进行成像诊断和治疗以及治疗需要的受试者的方法,包括前列腺癌。