pp 7

NVP-DPP728 is a potent, reversible, nitrile-dependent inhibitor of dipeptidyl peptidase IV (DPP-IV) with an inhibition constant (K i) of 11 nM for human DPP-IV amidolytic activity. By inhibiting the degradation of glucagon-like peptide-1 (GLP-1), NVP-DPP728 enhances insulin release following glucose intake, making it useful for diabetes research [1].

NAMPT inhibitor

GPP 78 hydrochloride is a potent inhibitor of nicotinamide phosphoribosyltransferase (Nampt) with an IC50 of 3 nM for NAD depletion. GPP 78 hydrochloride is toxic to neuroblastoma cells SH-SY5Y via induction of autophagy with an IC50 of 3.8 nM. GPP78 has anticancer and anti-inflammatory effects.

PP7 is a potent inhibitor of PB1-PB2 interaction(IC50 of 8.6 μM).