申请人:SMITHKLINE BECKMAN CORPORATION
公开号:EP0284375A1
公开(公告)日:1988-09-28
Compounds of formula (I) :
in which X is H, F, Cl, Br, I, C₁₋₄alkyl, CN, NO₂, SO₂NH₂, COOH, CHO, C₁₋₄alkoxy, CH₂OH, CF₃, SO₂CH₃, SO₂CF₃ or CO₂CaH2a+1 wherein a is 1-5; n is 0-5; R is hydrogen or C₁₋₄alkyl, and R¹ is OH or NHC₁₋₄alkylNH₂; and pharmaceutically acceptable salts or hydrates thereof, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy as dopamine-β-hydroxylase inhibitors.
式 (I) :
其中 X 是 H、F、Cl、Br、I、C₁₋₄烷基、CN、NO₂、SO₂NH₂、COOH、CHO、C₁₋₄烷氧基、CH₂OH、CF₃、SO₂CH₃、SO₂CF₃或 CO₂CaH2a+1 其中 a 是 1-5;n 为 0-5;R 为氢或 C₁₋₄ 烷基,R¹ 为 OH 或 NHC₁₋₄ 烷基 NH₂;及其药学上可接受的盐或水合物、制备工艺、用于制备它们的中间体、含有它们的药物组合物以及它们作为多巴胺-β-羟化酶抑制剂在治疗中的用途。