Discovery of potent dipeptidyl peptidase IV inhibitors derived from β-aminoamides bearing substituted [1,2,3]-triazolopiperidines for the treatment of type 2 diabetes
作者:Zhenwei Shan、Min Peng、Houxing Fan、Qingtao Lu、Peng Lu、Chuansheng Zhao、Yilang Chen
DOI:10.1016/j.bmcl.2011.01.086
日期:2011.3
A series of novel [1,2,3]-triazolopiperidine derivatives 5a–5y were synthesized and evaluated as inhibitors of dipeptidyl peptidase IV (DPP-4) for the treatment of type 2 diabetes, most of the compounds exhibited excellent in vitro potency (IC50 <50 nM) against DPP-4. Among these, compound 5d with potent in vitro activity against DPP-4 and good pharmacokinetic profiles exhibited pronounced in vivo
合成了一系列新颖的[1,2,3]-三唑并哌啶衍生物5a-5y,并作为二肽基肽酶IV(DPP-4)的抑制剂进行了评估,用于治疗2型糖尿病,大多数化合物具有出色的体外药效( 针对DPP-4的IC 50 <50 nM)。在这些化合物中,对DPP-4具有强大的体外活性和良好的药代动力学特征的化合物5d在ICR小鼠的口服葡萄糖耐量试验(OGTT)中表现出明显的体内功效。基于这些特性,选择化合物5d作为治疗2型糖尿病的潜在新候选药物。