申请人:GLAXO GROUP LIMITED
公开号:EP0514193A1
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 represents a hydrogen atom or a halogen atom or a group selected from C₁₋₆alkyl, C₂₋₆alkenyl, fluoroC₁₋₆alkyl, C₁₋₆alkoxy -CHO, -CO₂H or -COR²;
Ar represents the group
R² represents a group selected from C₁₋₆alkyl, C₂₋₆alkenyl,C₁₋₆alkoxy or the group -NR¹⁰R¹¹;
R³ represents a group selected from -SO₃R¹⁵, -PO(OR¹⁵)₂, -PO(OR¹⁶)R¹⁶, -SO₂NHR¹⁶, -CONHOR¹⁶, -CONHNHSO₂CF₃, -SO₂NH- heteroaryl, -CH₂SO₂NH-heteroaryl, -SO₂NHCOR¹⁷, -CH₂SO₂NHCOR¹⁷, -CONHSO₂R¹⁷,-CH₂CONHSO₂R¹⁷, -NHSO₂NHCOR¹⁷, -NHCONHSO₂R¹⁷. -SO₂NHCONHR¹⁷, -CONHSO₂NHR¹⁷,
R⁴ and R⁵ which may be the same or different each independently represent a hydrogen atom or a halogen atom or a C₁₋₆ alkyl group;
Het represents an N-linked imidazolyl group optionally substituted by one, two or three substituents;
R¹⁰ and R¹¹, which may be the same or different, each independently represent a hydrogen atom or a C₁₋₄alkyl group or -NR¹⁰R¹¹ forms a saturated heterocyclic ring which has 5 or 6 ring members and may optionally contain in the ring one oxygen atom; and
R¹⁵, R¹⁶, R¹⁷, R¹⁸, R¹⁹, R²⁰, R²¹, and R²² are a variety ofsubstituents and groups;
m represents an integer from 1 to 4, preferably 1 or 2, especially 1;
n represents an integer from 0 to 4, preferably 0, 1 or 2, especially 0 or 1; and
p represents an integer from 1 to 4, preferably 1 or 2.
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 代表氢原子或卤原子或选自 C₁₋₆ 烷基、C₂₋₆烯基、氟 C₁₋₆ 烷基、C₁₋₆ 烷氧基 -CHO、-CO₂H 或 -COR² 的基团;
Ar 代表以下基团
R² 代表选自 C₁₋₆烷基、C₂₋₆烯基、C₁₋₆烷氧基或 -NR¹⁰R¹ 的基团;
R³ 代表选自-SO₃R¹⁵、-PO(OR¹⁵)₂、-PO(OR¹⁶)R¹⁶、-SO₂NHR¹⁶、-CONHOR¹⁶、-CONHNHSO₂CF₃、-SO₂NH-杂芳基的基团、-CH₂SO₂NH-杂芳基, -SO₂NHCOR¹⁷, -CH₂SO₂NHCOR¹⁷, -CONHSO₂R¹⁷,-CH₂CONHSO₂R¹⁷, -NHSO₂NHCOR¹⁷, -NHCONHSO₂R¹⁷。-SO₂NHCONHR¹⁷,-CONHSO₂NHR¹⁷、
R⁴ 和 R⁵ 可以相同或不同,各自独立地代表氢原子、卤素原子或 C₁₋₆ 烷基;
Het 代表任选被一个、两个或三个取代基取代的 N-连接咪唑基团;
R¹⁰ 和 R¹¹(可以相同或不同)各自独立地代表一个氢原子或一个 C₁₋₄烷基或 -NR¹⁰R¹¹ 形成一个饱和杂环,该杂环有 5 或 6 个环状成员,环中可任选含有一个氧原子;以及
R¹⁵、R¹⁶、R¹⁷、R¹⁸、R¹⁹、R²⁰、R²¹ 和 R²² 是各种取代基和基团;
m 代表 1 至 4 的整数,优选 1 或 2,尤其是 1;
n 代表 0 至 4 的整数,最好是 0、1 或 2,尤其是 0 或 1;以及
p 代表 1 至 4 的整数,最好是 1 或 2。
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。