Anti-hypertensive benzofuran derivatives substituted by N-imidazolyl-methyl groups which are condensed with optionally nitrogen containing, six-membered rings
申请人:GLAXO GROUP LIMITED
公开号:EP0514197A1
公开(公告)日:1992-11-19
The invention provides compounds of the general formula (I):
or a physiologically acceptable salt, solvate or metabolically labile ester thereof
wherein
R¹ and Ar are as defined in the claims and
het represents the group
A represents a variety of 4-membered optionally substitued linkages;
R⁶ represents a hydrogen atom or a group selected from C1-6alkyl, C2-6alkenyl, C1-6alkylthio, C1-6alkoxy, C3-7cycloalkyl, or C3-7cycloalkylC1-4alkyl.
The compounds may be used in the treatment or prophylaxis of hypertension and diseases associated with cognitive disorders.
本发明提供通式 (I) 的化合物:
或其生理上可接受的盐、溶解物或代谢易变酯
其中
R¹ 和 Ar 如权利要求中所定义,且
het代表以下基团
A 代表各种 4 元任选取代连接;
R⁶ 代表氢原子或选自 C1-6烷基、C2-6烯基、C1-6烷硫基、C1-6烷氧基、C3-7 环烷基或 C3-7 环烷基-C1-4烷基的基团。
这些化合物可用于治疗或预防高血压和与认知障碍有关的疾病。