Substituted 2-(4-piperidyl)-4(3H)-quinazolinones and 2-(4-piperidyl)- 4(3H)-azaquinazolinones
申请人:——
公开号:US20010051627A1
公开(公告)日:2001-12-13
This invention relates to compounds which are generally alpha
1A/B
-receptor antagonists and which are represented by Formula I:
1
wherein the substituents are as defined in the specification; or pharmaceutically acceptable salts, hydrates, or N-oxides thereof. The invention further relates to pharmaceutical compositions containing such compounds, methods for their use as therapeutic agents, and a process for their preparation.
本发明涉及的化合物一般为 alpha
1A/B
-受体拮抗剂,由式 I 表示:
1
其中取代基如说明书中所定义;或其药学上可接受的盐、水合物或 N-氧化物。本发明还涉及含有此类化合物的药物组合物、将其用作治疗剂的方法及其制备工艺。
US6258819B1
申请人:——
公开号:US6258819B1
公开(公告)日:2001-07-10
US6376500B2
申请人:——
公开号:US6376500B2
公开(公告)日:2002-04-23
[EN] QUINAZOLINONE AND AZAQUINAZOLINONE DERIVATIVES<br/>[FR] DERIVES DE QUINAZOLINONE ET D'AZAQUINAZOLINONE
申请人:HOFFMANN LA ROCHE
公开号:WO2001010860A2
公开(公告)日:2001-02-15
This invention relates to compounds which are generally alpha 1A/B-receptor antagonists and which are represented by Formula (I): wherein the substituents are as defined in the specification; or pharmaceutically acceptable salts, hydrates, or N-oxides thereof. The invention further relates to pharmaceutical compositions containing such compounds, a process for their manufacture and their use as therapeutic agents.
A compound comprising the following formula: wherein R1 is selected from H and a substituted or unsubstituted organic group; R2 may be present or absent and is independently selected from H and a substituted or unsubstituted organic group; R1 and R2 may together form a ring; R3 is independently selected from H and a substituted or unsubstituted organic group; R6 may be present or absent and is independently selected from H and a substituted or unsubstituted organic group; Z1 and Z2 are independently selected from C and N; and L comprises an organic group as defined herein.