Arylpiperazine substituted heterocycles as Selective α1a adrenergic antagonists
摘要:
Antagonists of the alpha(1)-adrenergic receptors (alpha(1)-ARs) are useful for the treatment of benign prostatic hyperplasia. A series of potent and subtype-selective alpha(1a)-AR antagonists has been synthesized, displaying in vitro binding affinity in the low the nanomolar range. (C) 2002 Elsevier Science Ltd. All rights reserved.
Arylpiperazine substituted heterocycles as Selective α1a adrenergic antagonists
作者:Haripada Khatuya、Richard H Hutchings、Gee-Hong Kuo、Virginia L Pulito、Linda K Jolliffe、Xiaobing Li、William V Murray
DOI:10.1016/s0960-894x(02)00436-5
日期:2002.9
Antagonists of the alpha(1)-adrenergic receptors (alpha(1)-ARs) are useful for the treatment of benign prostatic hyperplasia. A series of potent and subtype-selective alpha(1a)-AR antagonists has been synthesized, displaying in vitro binding affinity in the low the nanomolar range. (C) 2002 Elsevier Science Ltd. All rights reserved.
Heterocycles useful in the treatment of benign prostatic hyperplasia
申请人:Ortho-McNeil Pharmaceutical, Inc.
公开号:US06384035B1
公开(公告)日:2002-05-07
This invention relates a to a series of heterocyclic substituted piperazines of Formula I
pharmaceutical compositions containing them and intermediates used in their manufacture. The compounds of the invention selectively inhibit binding to the &agr;-1a adrenergic receptor, a receptor which has been implicated in benign prostatic hyperplasia. As such the compounds are potentially useful in the treatment of this disease.