申请人:SMITHKLINE BEECHAM CORPORATION
公开号:EP0238281A1
公开(公告)日:1987-09-23
Selective alpha-adrenoceptor antagonists having the formula:
in which:
R is C1-5 alkyl;
X is Br, Cl, F;
Y is -CH₂-CH=C(CH₃)₂, -CH=CH-CH₃,
-CH₂-H₂, -CH=C(CH₃)₂, -CH=CH-CH₂-CH₃, or -CH=CH-CH(CH₃)₂; or any pharmaceutically acceptable salt or hydrate thereof, pharmaceutical compositions containing them, and their use as antagonists to selectively antagonize alpha₃ adrenoceptor mediated activity in mammals.
具有以下式子的选择性α-肾上腺素受体拮抗剂: 其中:R 是 C1-5 烷基;X 是 Br、Cl、F;Y 是-CH₂-CH=C(CH₃)₂、-CH=CH-CH₃、-CH₂-H₂、-CH=C(CH₃)₂、-CH=CH-CH₂-CH₃或-CH=CH-CH(CH₃)₂;或其任何药学上可接受的盐或水合物、含有它们的药物组合物,以及它们作为拮抗剂在哺乳动物体内选择性拮抗α₃肾上腺素受体介导的活性的用途。