[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
Piperazinylalkyl Heterocycles as Potential Antipsychotic Agents
作者:Malcolm K. Scott、Ellen W. Baxter、Debra J. Bennett、Robert E. Boyd、Paul S. Blum、Ellen E. Codd、Michael J. Kukla、Elizabeth Malloy、Bruce E. Maryanoff
DOI:10.1021/jm00021a009
日期:1995.10
improve stability, we replaced the pyrrole methylene linkage to the piperazine ring with ethylene, employed ethylene and dicarbonyl as linkers between the lactam and the pyrrole ring, placed electron-withdrawing groups on the pyrrole ring, and substituted acyclic amide for lactam. In addition, we replaced the pyrrole segment with other heterocycles including thiophene, furan, isoxazole, isoxazoline, and
Cyclic benzylamino, benzylamido, and benzylimido antipsychotic agents
申请人:McNeilab, Inc.
公开号:US05314885A1
公开(公告)日:1994-05-24
Compounds of the general formula I ##STR1## are disclosed as novel antipsychotic agents. Pharmaceutical compositions and methods of treating convulsions employing such compounds of formula I are also disclosed.
[EN] ALPHA, OMEGA-DICARBOXIMIDE DERIVATIVES AS USEFUL URO-SELECTIVE Alpha1Alpha ADRENOCEPTOR BLOCKERS<br/>[FR] DERIVES D'ALPHA, OMEGA-DICARBOXIMIDE UTILES EN TANT QU'INHIBITEURS UROSELECTIFS DE L'ADRENO-RECEPTEUR <1?
申请人:RANBAXY LAB LTD
公开号:WO2003084928A1
公开(公告)日:2003-10-16
Novel α,ω-dicarboximide derivatives which selectively inhibit binding to the α-1A adrenergic receptor, a receptor which has been shown to be important in the treatment of benign prostatic hyperplasia. The compounds of the present invention are potentially useful in the treatment of benign prostatic hyperplasia.
Cyclic benzylamino, benzylamido and benzylimido antipsychotic agents
申请人:McNeilab, Inc.
公开号:US05449677A1
公开(公告)日:1995-09-12
Compounds of the general formula I ##STR1## are disclosed as novel antipsychotic agents. Pharmaceutical compositions and methods of treating convulsions employing such compounds of formula I are also disclosed.
揭示了一种具有一般化学式I的新型抗精神病药物。还公开了使用这种化合物治疗惊厥的药物组合物和方法。
ARYLPIPERAZINE DERIVATIVES AS ADRENERGIC RECEPTOR ANTAGONISTS
申请人:Salman Mohammad
公开号:US20090312344A1
公开(公告)日:2009-12-17
The present invention relates to α
1
, and/or α
1d
adrenergic receptor antagonists, which can function as α
1a
and/or α
1d
adrenergic receptor antagonist and can be used for the treatment of a disease or disorder mediated through α
1a
and/or an adrenergic receptor. Compounds disclosed herein can be used for the treatment of benign prostatic hyperplasia (BPH) and the related symptoms thereof. Further, compounds disclosed herein can be used for the treatment of lower urinary tract symptoms associated with or without BPH. Also provided are processes for preparing such compounds, pharmaceutical compositions thereof, and the methods of treating BPH or related symptoms thereof.