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    • 6. 发明授权
    • Substituted naphthyl benzofuran derivatives as inhibitors of plasminogen activator inhibitor-1 (PAI-1)
    • 取代的萘基苯并呋喃衍生物作为纤溶酶原激活物抑制剂-1(PAI-1)的抑制剂
    • US06599925B2
    • 2003-07-29
    • US10174166
    • 2002-06-18
    • Hassan Mahmoud ElokdahGeraldine Ruth McFarlaneScott Christian MayerDavid LeRoy Crandall
    • Hassan Mahmoud ElokdahGeraldine Ruth McFarlaneScott Christian MayerDavid LeRoy Crandall
    • A61K3142
    • C07D405/12C07D307/80
    • This invention provides compounds which act as inhibitors of plasminogen activator inhibitor-1 (PAI-1) of the formula: wherein: R, R1, R2, and R3 are H, alkyl, cycloalkyl, —CH2-(cycloalkyl), alkanoyl, halo, hydroxy, aryl, substituted aryl, heteroaryl, substituted heteroaryl, perfluoroalkyl, alkoxy, amino, —NH(alkyl), —N(alkyl)2, or perfluoroalkoxy; R4 is H, alkyl, perflouroalkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, alkenyl, alkenyl-aryl, aryl, —CH2R5, —CH(OH)R5, —C(O)R5, —CH(SH)R5, or —C(S)R5; R5 is H, alkyl, perflouroalkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, alkenyl, alkenyl-aryl; R6 is H, alkyl, cycloalkyl, —CH2-cycloalkyl, alkylaryl, aryl, substituted aryl, heteroaryl, or substituted heteroaryl; n is an integer of 0-6; A is COOH, or an acid mimic; or a pharmaceutically acceptable salt or ester form thereof, as well as pharmaceutical compositions and methods using these compounds to treat or prevent conditions resulting from fibrinolytic disorders such as deep vein thrombosis and coronary heart disease, and pulmonary fibrosis.
    • 本发明提供了作为下式的纤溶酶原激活物抑制剂-1(PAI-1)的抑制剂的化合物:其中:R,R 1,R 2和R 3是H,烷基,环烷基,-CH 2 - (环烷基),烷酰基, ,羟基,芳基,取代的芳基,杂芳基,取代的杂芳基,全氟烷基,烷氧基,氨基,-NH(烷基),-N(烷基)2或全氟烷氧基; R 4是H,烷基,全芳基烷基,芳基,取代的芳基,杂芳基,取代的杂芳基,烯基,烯基 - 芳基,芳基,-CH 2 R 5,-CH(OH)R 5,-C(O) 或-C(S)R 5; R5是H,烷基,全芳基烷基,芳基,取代的芳基,杂芳基,取代的杂芳基,烯基,烯基 - 芳基; R 6是H,烷基,环烷基,-CH 2 - 环烷基,烷基芳基,芳基,取代的芳基,杂芳基或取代的杂芳基; n是0-6的整数; A是COOH或酸模拟物; 或其药学上可接受的盐或酯形式,以及使用这些化合物治疗或预防由纤维蛋白溶解性疾病如深静脉血栓形成和冠心病引起的病症以及肺纤维化的药物组合物和方法。