申请人:Neurogen Corporation
公开号:US20020019410A1
公开(公告)日:2002-02-14
Disclosed are compounds of the formula:
1
and the pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein n, R
1
, R
2
, R
3
, W, Q, and X are defined herein, which compounds bind with high selectivity and high affinity to the benzodiazepine site of the GABA
A
receptors and are therefore useful in the treatment of certain central nervous system (CNS) diseases and as probes for the localization of GABA
A
receptors in tissue samples.
本发明公开了公式1的化合物及其药学上可接受的盐、前药和溶剂化物,其中n、R1、R2、R3、W、Q和X在此定义,这些化合物具有高选择性和高亲和力与GABA A受体的苯二氮平位点结合,因此在治疗某些中枢神经系统(CNS)疾病和作为探针用于组织样本中的GABA A受体的定位中有用。