由1-(2-甲基-5-硝基苯基)-5-氧吡咯烷-3-碳酰肼合成了一系列新的带有三唑,噻唑,噻二唑,恶二唑,氨磺酰基苯基等的1,3-二取代的吡咯烷酮衍生物。研究了5-取代的4-氨基-1,2,4-三唑与α-卤代酮的反应,从而生成目标[1,2,4]三唑[3,4- b ] [ 1,3,4 ]噻二嗪衍生物。测试了合成的化合物对金黄色葡萄球菌,单核细胞增生李斯特菌,大肠杆菌和铜绿假单胞菌的抗菌活性。1-(2-甲基-5-硝基苯基)-5-氧-N-(3-氨磺酰基苯基)吡咯烷-3-羧酰胺及其4-氨磺酰基苯基类似物对铜绿假单胞菌和单核细胞增生李斯特菌显示出优异的抗菌活性,MIC和MBC值分别为7.8和15.6 µg / mL 。
[EN] 1-(AMINOPHENYL)-2-PYRROLIDONES AS INTEGRIN INHIBITORS<br/>[FR] 1-(AMINOPHENYL)-2-PYRROLIDONES COMME INHIBITEURS DES INTEGRINES
申请人:AMGEN INC
公开号:WO2001044230A1
公开(公告)日:2001-06-21
The invention comprises novel compounds that are effective in the prophylaxis and treatment of diseases, such as integrin receptors mediated diseases, in particular, diseases or conditions mediated by integrin receptors, such as αvβ3, αvβ5, αvβ6, α5β1 and the like. The invention encompasses novel compounds, pharmaceutically acceptable salts thereof, pharmaceutical compositions and methods for prophylaxis and treatment of such diseases and disorders. The subject invention also relates to processes for making such compounds as well as to intermediates useful in such processes.