Design, synthesis, and biological evaluation of a series of piperazine ureas as fatty acid amide hydrolase inhibitors
作者:Mitsunori Kono、Takahiro Matsumoto、Toshihiro Imaeda、Toru Kawamura、Shinji Fujimoto、Yohei Kosugi、Tomoyuki Odani、Yuji Shimizu、Hideki Matsui、Masato Shimojo、Masakuni Kori
DOI:10.1016/j.bmc.2013.12.023
日期:2014.2
series of piperazine ureas were designed, synthesized, and evaluated for their potential as novel orally efficacious fatty acid amide hydrolase (FAAH) inhibitors for the treatment of neuropathic and inflammatory pain. We carried out an optimization study of compound 5 to improve its in vitro FAAH inhibitory activity, and identified the 2-pyrimidinylpiperazine derivative 21d with potent inhibitory activity
设计,合成和评价了一系列哌嗪脲,它们作为新型口服有效的脂肪酸酰胺水解酶(FAAH)抑制剂的潜力,可用于治疗神经性和炎性疼痛。我们进行了化合物5的优化研究,以提高其体外FAAH抑制活性,并确定了具有有效抑制活性,良好的DMPK分布和脑通透性的2-嘧啶基哌嗪衍生物21d。化合物21d在神经性和炎性疼痛的动物模型中显示出强大且剂量依赖性的镇痛效果。