5-phenyl-pentanoic acid derivatives as matrix metalloproteinase inhibitors for the treatment of asthma and other diseases
申请人:Palle Venkata P.
公开号:US08710261B2
公开(公告)日:2014-04-29
The present invention relates to Compounds having the structure of Formula I: wherein n is an integer from 1 to 5; R1 is optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, heteroaryl, aralkyl, alkoxy, aryloxy, alkenyloxy or alkynyloxy; R2 is alkenyl, allcynyl, aryl, heterocyclyl, heteroaryl, cycloalkyl, NR4R5, —NHC(═Y)R4, —NHC(═Y)NR5Rχ, —NHC(═O)OR4, —NHSO2R4, C(═Y)NR4R5, C(═O)OR6 [wherein Y is oxygen or sulphur], OR5, —O(C═O)NR4R5, O-acyl, S(O)mR4, —SO2N(R4)2, cyano, amidino or guanidino [wherein R4 is alkyl, alkenyl, alkynyl, cycloalkyl, aryl, heterocyclyl, heteroaryl, aralkyl, heteroarylalkyl, heterocyclylalkyl or cycloalkylalkyl and m is an integer 0-2; R5 is hydrogen or R4; Rx is R4 or —SO2N(R4)2 and R6 is hydrogen, alkyl, cycloalkyl, aralkyl, heteroarylalkyl, heterocyclylalkyl or cycloalkylalkyl]; R3 is hydrogen, fluorine, alkyl, cycloalkylalkyl or aralkyl; A is OH, OR4, —OC(═O)NR4R5, O-acyl, NH2, NR4R5, —NHC(═Y)R4, —NHC(═Y)NR5Rx, —NHC(═O)OR4, —NHSO2R4, and to processes for the synthesis of the same. This invention also relates to pharmacological compositions containing the compounds of the present invention, and methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatic arthritis, psoriasis, pulmonary fibrosis 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 over-expression and over-activation of an matrix metalloproteinase, using the compounds.
本发明涉及具有以下结构的化合物I:其中n为1至5的整数;R1为可选取代的烷基、烯基、炔基、环烷基、芳基、杂环烷基、杂环芳基、芳基烷基、烷氧基、芳氧基、烯氧基或炔氧基;R2为烯基、炔基、芳基、杂环烷基、杂环芳基、环烷基、NR4R5、—NHC(═Y)R4、—NHC(═Y)NR5Rχ、—NHC(═O)OR4、—NHSO2R4、C(═Y)NR4R5、C(═O)OR6[其中Y为氧或硫]、OR5、—O(C═O)NR4R5、O-酰基、S(O)mR4、—SO2N(R4)2、氰基、酰胺基或脲基[其中R4为烷基、烯基、炔基、环烷基、芳基、杂环烷基、杂环芳基、芳基烷基、杂环芳基烷基、杂环烷基烷基或环烷基烷基,m为0-2的整数;R5为氢或R4;Rx为R4或—SO2N(R4)2,R6为氢、烷基、环烷基、芳基烷基、杂环芳基烷基、杂环烷基烷基或环烷基烷基];R3为氢、氟、烷基、环烷基烷基或芳基烷基;A为OH、OR4、—OC(═O)NR4R5、O-酰基、NH2、NR4R5、—NHC(═Y)R4、—NHC(═Y)NR5Rx、—NHC(═O)OR4、—NHSO2R4等,以及制备该化合物的方法。本发明还涉及包含本发明化合物的药物组合物,以及使用该化合物治疗哮喘、类风湿性关节炎、COPD、鼻炎、骨关节炎、银屑病关节炎、银屑病、肺纤维化、肺炎症、急性呼吸窘迫综合征、牙周炎、多发性硬化症、牙龈炎、动脉粥样硬化、新内膜增生导致再狭窄和缺血性心力衰竭、中风、肾脏疾病、肿瘤转移以及其他过度表达和过度激活基质金属蛋白酶的炎症性疾病的方法。