[EN] 1-ALKYLPIPERAZINYL-PYRROLIDIN-2, 5-DIONE DERIVATIVES AS ADRENERGIC RECEPTOR ANTAGONIST [FR] DERIVES DE 1-ALKYLPIPERAZINYL-PYRROLIDIN-2,5-DIONE UTILES COMME ANTAGONISTES DU RECEPTEUR ADRENERGIQUE
[EN] 1-ALKYLPIPERAZINYL-PYRROLIDIN-2, 5-DIONE DERIVATIVES AS ADRENERGIC RECEPTOR ANTAGONIST<br/>[FR] DERIVES DE 1-ALKYLPIPERAZINYL-PYRROLIDIN-2,5-DIONE UTILES COMME ANTAGONISTES DU RECEPTEUR ADRENERGIQUE
申请人:RANBAXY LAB LTD
公开号:WO2005037281A1
公开(公告)日:2005-04-28
Compounds of formula (I), disclosed herein can function as α1a and/or α1d adrenergic receptor antagonists and can be used for the treatment of benign prostatic hyperplasia and related symptoms thereof. Compounds disclosed herein can also be used for the treatment of lower urinary tract symptoms associated with or without benign prostatic hyperplasia. The invention also relates to a process for the preparation of compounds disclosed herein, and pharmaceutical compositions containing these compounds.