Novel orally active NPY Y5 receptor antagonists: Synthesis and structure–activity relationship of spiroindoline class compounds
作者:Toshihiro Sakamoto、Minoru Moriya、Hiroyasu Tsuge、Toshiyuki Takahashi、Yuji Haga、Katsumasa Nonoshita、Osamu Okamoto、Hirobumi Takahashi、Aya Sakuraba、Tomoko Hirohashi、Takunobu Shibata、Tetsuya Kanno、Junko Ito、Hisashi Iwaasa、Akira Gomori、Akane Ishihara、Takahiro Fukuroda、Akio Kanatani、Takehiro Fukami
DOI:10.1016/j.bmc.2009.05.064
日期:2009.7
Spiroindoline urea derivatives, designed to act as NPY Y5 receptor antagonists, were synthesized and their structure–activity relationships were investigated. Of these derivatives, compound 3a showed good Y5 binding affinity with favorable pharmacokinetic properties. Compound 3a significantly inhibited bPP Y5 agonist-induced food intake in rats, and suppressed body weight gain in DIO mice.
合成了设计用作NPY Y5受体拮抗剂的螺吲哚啉脲衍生物,并研究了它们的结构-活性关系。在这些衍生物中,化合物3a显示出良好的Y5结合亲和力和良好的药代动力学性质。化合物3a显着抑制了bPP Y5激动剂诱导的大鼠食物摄取,并抑制了DIO小鼠的体重增加。