[EN] PIPERAZINE DERIVATIVES AS ADRENERGIC RECEPTOR ANTAGONISTS<br/>[FR] DERIVES DE PIPERAZINE UTILISES COMME ANTAGONISTES DE RECEPTEURS ADRENERGIQUES
申请人:RANBAXY LAB LTD
公开号:WO2006018815A1
公开(公告)日:2006-02-23
The present invention relates to alpha la and/or alpha id adrenergic receptor antagonists of formula (I). Compounds described herein can function as alpha la and/or alpha id adrenergic receptor antagonists and can be used to treat. diseases or disorders mediated through alpha la and/or alpha id adrenergic receptors. Compounds described herein can also be used to treat benign prostatic hyperplasia or related symptoms thereof. Compounds described herein can also be used to treat lower urinary tract symptoms associated with or without benign prostatic hyperplasia. Also described herein are processes to prepare the described compounds, as well as pharmaceutical compositions thereof and methods of treating benign prostatic hyperplasia or related symptoms thereof.