| Characteristics | Compound W is a gamma-secretase inhibitor that has been shown to lower the levels of secreted Abeta42 and Nbeta25. | 
                                                                                                                                                                                                                                                            
                                                                                    | Purity | ≥ 98 % by HPLC | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                                                                    | Chemical Name | 3,5-Bis(4-nitrophenoxy)benzoic acid; CW | 
                                                                                                                                                                
                                                                                    | Formula | C₁₉H₁₂N₂O₈ | 
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                                                                    | Permeability | Cell-permeable | 
                                                                                                                                                                                                                                                            
                                                                                    | Solubility | Solubility: DMSO (100 mM) |