| Purpose | A beta-secretase inhibitor | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                                                    | Sequence | H-Lys-Thr-Glu-Glu-Ile-Ser-Glu-Val-Asn-Stat-Val-Ala-Glu-Phe-OH | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                                                                                    | Characteristics | A protein inhibitor of the amyloid precursor protein (APP) beta-secretase (IC50 = 30 nM). | 
                                                                                                                                                                                                                                                            
                                                                                    | Purity | ≥ 98 % by HPLC | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                                                                    | Formula | C₇₃H₁₁₈N₁₆O₂₇ | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                                                                    | Permeability | Cell-permeable | 
                                                                                                                                                                                                                                                            
                                                                                    | Solubility | DMSO |