(6,7-dihydro-5H-pyrrolo[1,2-c]-imidazol-5-yl)- and (5,6,7,8-tetrahydroimidazo[1,5-a]pyridin-5-yl) substituted 1H-benzotriazole derivatives
申请人:JANSSEN PHARMACEUTICA N.V.
公开号:EP0426225A2
公开(公告)日:1991-05-08
(6,7-dihydro-5H-pyrrolo[1,2-c]imidazolyl-5-yl)- and (5,6,7,8-tetrahydroimidazo[1,5-a]pyridinyl-5-yl) substituted 1H-benzotriazole derivatives of formula
wherein
n is 0 or 1;
R¹ is H, NO₂, NH₁, C₁₋₆-alkylamino, halo, C₁₋₆alkyl, OH or C₁₋₆alkyloxy;
R² is hydrogen; C₁₋₁₀alkyl; substituted C₁₋₁₀alkyl; C₃₋₆alkenyl; C₃₋₆alkynyl; C₃₋₇cycloalkyl; bicyclo[2.2.1]heptan-2-yl; 2,3-dihydro-1H-indenyl; 1,2,3,4-tetrahydronaphthalenyl; phenyl; substituted phenyl; or a radical of formula -OR³;
R³ is hydrogen, C₁₋₁₀alkyl; substituted C₁₋₁₀alkyl; C₃₋₆alkenyl; phenyl-C₃₋₆alkenyl; C₃₋₆alkynyl; pyrimidinyl; diphenylmethyl; 1-C₁₋₄alkylpiperidin-4-yl;
the acid addition salts and stereochemically isomeric forms thereof, said compounds being inhibitors of the enzyme aromatase. Pharmaceutical compositions comprising said compounds as active ingredient; method of preparing said compounds and pharmaceutical compositions.
式中的(6,7-二氢-5H-吡咯并[1,2-c]咪唑-5-基)-和(5,6,7,8-四氢咪唑并[1,5-a]吡啶-5-基)取代的 1H 苯并三唑衍生物
其中
n 为 0 或 1;
R¹ 是 H、NO₂、NH₁、C₁₋₆-烷基氨基、卤素、C₁₋₆ 烷基、OH 或 C₁₋₆烷氧基;
R² 是氢;C₁₋₁₀;取代的 C₁₋₁₀烷基;C₃₋₆烯基;C₃₋₆炔基;C₃₋₇环烷基;双环[2.2.1]庚-2-基;2,3-二氢-1H-茚基;1,2,3,4-四氢萘基;苯基;取代苯基;或式-OR³的基团;
R³ 是氢、C₁₋₁₀alkyl;取代的 C₁₋₁₀alkyl;C₃₋₆alkenyl;phenyl-C₃₋₆alkenyl;C₃₋₆alkynyl;pyrimidinyl;diphenylmethyl;1-C₁₋₄alkylpiperidin-4-yl;
酸加成盐及其立体异构体,所述化合物是芳香化酶的抑制剂。包含上述化合物作为活性成分的药物组合物;制备上述化合物和药物组合物的方法。