申请人:LILLY INDUSTRIES LIMITED
公开号:EP0618206A1
公开(公告)日:1994-10-05
The invention provides pharmaceutical compounds of the formula:
in which A --- B is CH₂-CH₂ or CH=CH;
X is a pyridine or benzene ring;
when X is pyridine n is 0;
when X is benzene n is 0, 1 or 2 and when A --- B is CH₂-CH₂, R¹ is attached at any of the positions 7 to 10, and when A --- B is CH=CH, R¹ is attached at any of the positions 5 to 10;
each R¹ is halo, carboxy, trifluoromethyl, hydroxy, C₁₋₄ alkyl, C₁₋₄ alkoxy, C₁₋₄ alkylthio, hydroxy-C₁₋₄ alkyl, hydroxy-C₁₋₄ alkoxy, nitrogen-containing heterocyclyl, nitro, trifluoromethoxy, -COOR⁵ where R⁵ is an ester group, -COR⁶, -CONR⁶R⁷ or -NR⁶R⁷ where R⁶ and R⁷ are each hydrogen or C₁₋₄ alkyl;
R² is phenyl, naphthyl or heteroaryl selected from thienyl, pyridyl, benzothienyl, quinolinyl, benzofuranyl or benzimidazolyl, said phenyl, naphthyl and heteroaryl groups being optionally substituted, or R² is furanyl optionally substituted with C₁₋₄ alkyl;
R³ is nitrile, carboxy, -COOR⁸ where R⁸ is an ester group, -CONR⁹R¹⁰ where R⁹ and R¹⁰ are each hydrogen or C₁₋₄ alkyl, or -SO₂R¹¹ where R¹¹ is C₁₋₄ alkyl, optionally substituted phenyl or optionally substituted phenyl-C₁₋₄ alkyl; and
R⁴ is 1-pyrrolyl, 1-imidazolyl or 1-pyrazolyl, said 1-pyrrolyl, 1-imidazolyl and 1-pyrazolyl being optionally substituted by one or two C₁₋₄ alkyl, carboxyl, hydroxy-C₁₋₄ alkyl or -CHO groups, or 1-(1,2,4-triazolyl), 1-(1,3,4-triazolyl) or 2-(1,2,3-triazolyl), said triazolyl groups being optionally substituted by a C₁₋₄ alkyl or C₁₋₄ perfluoroalkyl group, or 1-tetrazolyl optionally substituted by C₁₋₄ alkyl;
and salts thereof.
本发明提供了式中的药物化合物:
其中 A --- B 是 CH₂-CH₂ 或 CH=CH;
X 是吡啶或苯环;
当 X 为吡啶时 n 为 0;
当X为苯时,n为0、1或2;当A--B为CH₂-CH₂时,R¹连接在7至10的任一位置;当A--B为CH=CH时,R¹连接在5至10的任一位置;
每个 R¹ 是卤代、羧基、三氟甲基、羟基、C₁₋₄ 烷基、C₁₋₄ 烷氧基、C₁₋₄ 烷硫基、羟基-C₁₋₄ 烷基、羟基-C₁₋₄ 烷氧基、含氮杂环基、硝基、三氟甲氧基、-COOR⁵(其中 R⁵ 是酯基)、-COR⁶、-CONR⁶R⁷ 或-NR⁶R⁷(其中 R⁶ 和 R⁷ 各为氢或 C₁₋₄ 烷基);
R² 是苯基、萘基或选自噻吩基、吡啶基、苯并噻吩基、喹啉基、苯并呋喃基或苯并腙唑基的杂芳基,所述苯基、萘基和杂芳基被任选取代,或 R² 是被 C₁₋₄ 烷基任选取代的呋喃基;
R³ 是腈、羧基、-COOR⁸(其中 R⁸ 是酯基)、-CONR⁹R¹⁰(其中 R⁹ 和 R¹⁰ 分别是氢或 C₁₋₄ 烷基)或-SO₂₋₄烷基、或-SO₂R¹¹,其中 R¹¹ 是 C₁₋₄烷基、任选取代的苯基或任选取代的苯基-C₁₋₄烷基;和
R⁴ 是 1-吡咯基、1-咪唑基或 1-吡唑基,所述 1-吡咯基、1-咪唑基和 1-吡唑基可任选被一个或两个 C₁₋₄烷基、羧基、羟基-C₁₋₄烷基或 -CHO 基团取代,或 1-(1,2、1-(1,2,3,4-三唑基)、1-(1,3,4-三唑基)或 2-(1,2,3-三唑基),所述三唑基可选择被 C₁₋₄烷基或 C₁₋₄全氟烷基取代,或可选择被 C₁₋₄烷基取代的 1-四唑基;
及其盐类。