申请人:SMITHKLINE BECKMAN CORPORATION
公开号:EP0327306A2
公开(公告)日:1989-08-09
The use of compound of structure
wherein m is 1 or 2; n is 1, 2 or 3; p is 0, 1, or 2; R′ is hydrogen or methyl; R is phenyl substituted with A, R₁ and R₂ wherein R₁ and R₂ are independently selected from either 1) (S)a-(CH₂)b-(T)c-B wherein a is 0 or 1; b is 5 to 12; c is 0 or 1; S and T are independently sulfur, oxygen, or CH₂ with the proviso that S or T are not sulfur when p is 1 or 2; and B is C₁₋₄alkyl, ethynyl, trifluoromethyl, or phenyl optionally monosubstituted with Br, Cl, CF₃, C₁₋₄alkoxy, C₁₋₄alkyl, methylthio, or trifluoromethylthio; or 2) hydrogen, bromo, chloro, methyl, trifluoromethyl, methoxy or nitro; and A is selected from 2) as defined above or a pharmaceutically acceptable salt thereof, in the manufacture of a medicament having LTB₄ antagonist activity.
使用结构如下的化合物
其中 m 是 1 或 2;n 是 1、2 或 3;p 是 0、1 或 2;R′ 是氢或甲基;R 是被 A、R₁ 和 R₂ 取代的苯基,其中 R₁ 和 R₂ 独立选自 1) (S)a-(CH₂)b-(T)c-B 其中 a 是 0 或 1;(S)-(CH₂)b-(T)c-B 其中 a 是 0 或 1; b 是 5 至 12; c 是 0 或 1; S 和 T 独立地是硫、氧或 CH₂,但当 p 是 1 或 2 时,S 或 T 不是硫;B 是 C₁₋₄烷基、乙炔基、三氟甲基或苯基,可任选与 Br、Cl、CF₃、C₁₋₄烷氧基、C₁₋₄烷基、甲硫基或三氟甲基甲硫基单取代;或 2) 氢、溴、氯、甲基、三氟甲基、甲氧基或硝基;且 A 选自如上定义的 2) 或其药学上可接受的盐,用于制造具有 LTB₄ 拮抗剂活性的药物。