223253-14-3Relevant articles and documents
Novel heterocycles as selective α1-adrenergic receptor antagonists
Li, Xiaobing,McCoy, Kathleen A.,Murray, William V.,Jolliffe, Linda,Pulito, Virginia
, p. 2375 - 2377 (2000)
A novel series of aryl piperazine substituted heterocycles has been synthesized and identified as antagonists of the α(1a)-adrenergic receptor (α(1a)-AR), which has been implicated in benign prostatic hyperplasia (BPH). These compounds selectively inhibit binding to the α(1a)-AR with K(i)s as low as 2.1 nM. (C) 2000 Elsevier Science Ltd.
Heterocycles useful in the treatment of benign prostatic hyperplasia
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Page column 22, (2010/02/05)
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 α-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.