申请人:Ranbaxy Laboratories Limited
公开号:EP2322507A1
公开(公告)日:2011-05-18
The present invention relates to β-hydroxy and amino substituted carboxylic acids, which act as matrix metalloprotease inhibitors, particularly diastereomerically pure β-hydroxy carboxylic acids, corresponding processes for the synthesis of and pharmaceutical compositions containing the compounds of the present invention. Compounds of the present invention are useful in the treatment of various inflammatory, autoimmune and allergic diseases, such as methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatic arthritis, psoriasis, pulmonary fibrosis, wound healing disorders, pulmonary inflammation, acute respiratory distress syndrome, perodontitis, multiple sclerosis, gingivitis, atherosclerosis, neointimal proliferation, which leads to restenosis and ischemic heart failure, stroke, renal diseases, tumor metastasis, and other inflammatory disorders characterized by the over-expression and over-activation of a matrix metalloproteinase using the compounds.
本发明涉及作为基质金属蛋白酶抑制剂的β-羟基和氨基取代的羧酸,特别是非对映异构纯的β-羟基羧酸,以及合成本发明化合物的相应工艺和含有本发明化合物的药物组合物。本发明的化合物可用于治疗各种炎症、自身免疫性和过敏性疾病,如治疗哮喘、类风湿性关节炎、慢性阻塞性肺病、鼻炎、骨关节炎、银屑病关节炎、牛皮癣、肺纤维化、伤口愈合障碍、肺部炎症、急性呼吸窘迫综合征、牙周炎、多发性硬化症、多发性骨髓瘤、多发性硬化症、多发性硬化症的方法、牙周炎、多发性硬化症、牙龈炎、动脉粥样硬化、导致再狭窄和缺血性心力衰竭的新内膜增生、中风、肾脏疾病、肿瘤转移,以及其他以基质金属蛋白酶过度表达和过度激活为特征的炎症性疾病。