The design, synthesis and biological evaluation of novel URB602 analogues as potential monoacylglycerol lipase inhibitors
作者:Monika Szabo、Mark Agostino、Daniel T. Malone、Elizabeth Yuriev、Ben Capuano
DOI:10.1016/j.bmcl.2011.09.038
日期:2011.11
extensive series of URB602 analogues as inhibitors of monoacylglycerol lipase (MAGL), which is the major enzyme responsible for metabolising the endocannabinoid 2-arachidonylglycerol. The recently identified crystal structure of MAGL was used in the design strategy and revealed three possible binding sites for URB602 and the proposed analogues. A test series of carbamate analogues were docked into the identified
我们已经合成了一系列广泛的URB602类似物,作为单酰基甘油脂肪酶(MAGL)的抑制剂,后者是负责代谢内源性大麻素2-花生四烯酸甘油酯的主要酶。设计策略中使用了最近鉴定的MAGL晶体结构,并揭示了URB602和拟议的类似物的三个可能的结合位点。将一系列的氨基甲酸酯类似物测试到对接的位点中,以预测最有利的结合位置。URB602的合成类似物探索了等位取代,环大小和取代,联苯部分的对位取代以及双环元素的并入的生物学效应。测试了化合物抑制人MAGL的能力。氨基甲酸酯类似物16 显示出最显着的抑制活性,在100μM下将MAGL活性降低至对照组的26%,而母体化合物URB602的MAGL活性为73%。