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    • 8. 发明申请
    • 5-PHENYL-3-PYRIDAZINONE DERIVATIVE
    • 5-苯基-3-吡啶酮衍生物
    • US20100197698A1
    • 2010-08-05
    • US12665492
    • 2008-06-19
    • Noriaki GomiShinji InaKenjirou YamanaYoshio Kaneko
    • Noriaki GomiShinji InaKenjirou YamanaYoshio Kaneko
    • A61K31/501C07D237/14A61K31/50C07D405/12A61P7/02
    • C07D237/14C07D401/06C07D405/12C07D417/06
    • To find a compound having a tissue fibrinosis-inhibitory activity and a fibrinolytic activity, and to provide a novel compound that is useful for preventing and/or treating tissue fibrinosis diseases (pulmonary fibrosis, renal fibrosis etc.), diseases caused by pathological blood clots such as ischemic heart diseases (myocardial infarction, angina), intraatrial thrombus, pulmonary embolism, deep venous thrombosis, disseminated intravascular coagulation, ischemic cerebral diseases (cerebral infarction, cerebral bleeding) and arteriosclerosis and the like. To provide a pharmaceutical drug comprising a 5-phenyl-3-pyridazinone derivative represented by the following general formula (I): and an optical isomer thereof, or a pharmaceutically acceptable salt thereof, or a hydrate or solvate thereof, useful for preventing and/or treating disease conditions or symptoms mediated by plasminogen activator inhibitor-1.
    • 为了找到具有组织纤维蛋白沉积抑制活性和纤维蛋白溶解活性的化合物,并提供可用于预防和/或治疗组织纤维蛋白病(肺纤维化,肾纤维化等)的新型化合物,由病理性血块引起的疾病 心肌梗塞,心绞痛,心内膜血栓,肺栓塞,深静脉血栓形成,弥散性血管内凝血,缺血性脑疾病(脑梗死,脑出血),动脉硬化等。 提供一种药物,其含有下述通式(I)表示的5-苯基-3-哒嗪酮衍生物及其旋光异构体或其药学上可接受的盐或其水合物或溶剂合物,其用于预防和/ 或治疗由纤溶酶原激活物抑制剂-1介导的疾病状况或症状。