Discovery of Potent and Selective Dipeptidyl Peptidase IV Inhibitors Derived from β-Aminoamides Bearing Subsituted Triazolopiperazines
作者:Dooseop Kim、Jennifer E. Kowalchick、Linda L. Brockunier、Emma R. Parmee、George J. Eiermann、Michael H. Fisher、Huaibing He、Barbara Leiting、Kathryn Lyons、Giovanna Scapin、Sangita B. Patel、Aleksandr Petrov、KellyAnn D. Pryor、Ranabir Sinha Roy、Joseph K. Wu、Xiaoping Zhang、Matthew J. Wyvratt、Bei B. Zhang、Lan Zhu、Nancy A. Thornberry、Ann E. Weber
DOI:10.1021/jm070330v
日期:2008.2.1
beta-aminoamides bearing triazolopiperazines have been discovered as potent, selective, and orally active dipeptidylpeptidaseIV (DPP-4) inhibitors by extensive structure-activity relationship (SAR) studies around the triazolopiperazine moiety. Among these, compound 34b with excellent in vitro potency (IC50 = 4.3 nM) against DPP-4, high selectivity over other enzymes, and good pharmacokinetic profiles exhibited