Aminoacyl adenylate mimics as novel antimicrobial and antiparasitic
申请人:Cubist Pharmaceuticals, Inc.
公开号:US05726195A1
公开(公告)日:1998-03-10
Certain novel aminoacyl adenylate mimics are described. An exemplary compound of this invention is \x9bS-(R*,R*)!-3,6-anhydro-1,2-dideoxy-1-\x9b5-\x9b4-\x9b(5-nitro-2-thienyl)ethynyl!ph enyl!-2H-tetrazol-2-yl!-D-allo-heptitol 7-(2-amino-3-methyl-1-oxopentyl)sulfamate. These compounds inhibit isoleucyl-tRNA synthetases and are useful as antimicrobial and antiparasitic agents.
[EN] AMINOACYL ADENYLATE MIMICS AS NOVEL ANTIMICROBIAL AND ANTIPARASITIC AGENTS<br/>[FR] ANALOGUES DE L'ADENYLATE D'AMINOACYLE EN TANT QU'AGENTS ANTIMICROBIENS ET ANTIPARASITES NOUVEAUX
申请人:CUBIST PHARMACEUTICALS, INC.
公开号:WO1997005132A1
公开(公告)日:1997-02-13
(EN) Certain novel aminoacyl adenylate mimics are described. An exemplary compound of this invention is [S-(R*,R*)]-3,6-anhydro-1,2-dideoxy-1-[5-[4-[(5-nitro-2-thienyl)ethynyl]phenyl]-2H-tetrazol-2-yl]-D-allo-heptitol 7-(2-amino-3-methyl-1-oxopentyl)sulfamate. These compounds inhibit isoleucyl-tRNA synthetases and are useful as antimicrobial and antiparasitic agents.(FR) On décrit certains nouveaux analogues de l'adénylate d'aminoacyle. A titre d'exemple, un composé de l'invention est un [S-(R*,R*]-3,6-anhydro-1,2-didésoxy-1-[5-[4-[(5-nitro-2-thiényl)éthynyl]phényl]-2H-tétrazol-2yl]-D-allo-heptitol 7-(2-amino-3-méthyl-1-oxopentyl)sulfamate. Ces composés inhibent les isoleucyle-ARNt synthétases et ils sont utiles en tant qu'agents antimicrobiens et antiparasites.
(4-Phenoxyphenyl)tetrazolecarboxamides and related compounds as dual inhibitors of fatty acid amide hydrolase (FAAH) and monoacylglycerol lipase (MAGL)
Inhibitors of the enzymes fattyacidamidehydrolase (FAAH) and monoacylglycerollipase (MAGL), the principle enzymes involved in the degradation of endogenous cannabinoids like anandamide and 2-arachidonoylglycerol, have potential utility in the treatment of several disorders including pain, inflammation and anxiety. In the present study, the effectivity and selectivity of eight known FAAH and MAGL
脂肪酸酰胺水解酶(FAAH)和单酰基甘油脂酶(MAGL)的抑制剂是参与降解内源性大麻素(如anandamide和2-arachidonoylglycerol)的主要酶,在治疗包括疼痛,炎症和焦虑症在内的多种疾病中具有潜在的用途。 。在本研究中,通过体外测定了八种已知的FAAH和MAGL抑制剂对适当酶的抑制作用的选择性和有效性。在可比较的条件下工作的分析方法。由于许多已知的FAAH和MAGL抑制剂仅由结合了杂环系统的亲脂性支架组成,因此,通过将不同的杂环结构连接到相同的亲脂性骨架(即4-苯氧基苯)上,评估了它们对酶抑制的作用。在此研究中合成的最具活性的化合物之一是N,N-二甲基-5-(4-苯氧基苯基)-2 H-四唑-2-羧酰胺(16)(IC 50 FAAH:0.012μM; IC 50MAGL:0.028μM)。该抑制剂在亲脂性4-苯氧基苯基区域被系统修饰。结构-活性关系研究表明,通过用3-