Synthesis and Structure-Activity Relationships of Potent 1-(2-Substituted-aminoacetyl)-4-fluoro-2-cyanopyrrolidine Dipeptidyl Peptidase IV Inhibitors
作者:Hiroshi Fukushima、Akira Hiratate、Masato Takahashi、Masako Saito-Hori、Eiji Munetomo、Kiyokazu Kitano、Hidetaka Saito、Yuji Takaoka、Koji Yamamoto
DOI:10.1248/cpb.56.1110
日期:——
Dipeptidyl peptidase IV (DPP-IV) inhibitors have attracted attention as potential drugs for use in the treatment of type 2 diabetes because they prevent the degradation of glucagon-like peptide-1 (GLP-1) and extend its duration of action. We previously reported that 2-cyano-4-fluoropyrrolidines act as potent DPP-IV inhibitors and have been modifying the 1-position of pyrrolidine to obtain more useful
作为用于治疗2型糖尿病的潜在药物,二肽基肽酶IV(DPP-IV)抑制剂已引起人们的关注,因为它们可防止胰高血糖素样肽1(GLP-1)降解并延长其作用时间。我们之前曾报道过2-氰基-4-氟吡咯烷类可作为有效的DPP-IV抑制剂,并且已经在吡咯烷的1位上进行修饰以获得更有用的抑制剂。发现L-叔丁基甘氨酸衍生物是稳定且有效的DPP-IV抑制剂,其在体内表现出降低葡萄糖的作用。在这里,我们报告上述衍生物的合成和生物学数据。