Extended Structure–Activity Relationship and Pharmacokinetic Investigation of (4-Quinolinoyl)glycyl-2-cyanopyrrolidine Inhibitors of Fibroblast Activation Protein (FAP)
作者:Koen Jansen、Leen Heirbaut、Robert Verkerk、Jonathan D. Cheng、Jurgen Joossens、Paul Cos、Louis Maes、Anne-Marie Lambeir、Ingrid De Meester、Koen Augustyns、Pieter Van der Veken
DOI:10.1021/jm500031w
日期:2014.4.10
(2S)-cyanoPro scaffold as a possible entry to highly potent and selective FAP inhibitors. In the present study, we explore in detail the structure–activityrelationship around this core scaffold. We report extensively optimized compounds that display low nanomolar inhibitory potency and high selectivity against the related dipeptidylpeptidases (DPPs) DPPIV, DPP9, DPPII, and prolyl oligopeptidase (PREP)