| —— | 
                                        (S)-methyl 6-[2-[2-(carboxymethyloxy)acetamido]acetamido]-2-[(4-trifluoromethyl)benzyloxycarbonylamino]hexanoate | 
                                        —— | 
                                        C22H28F3N3O9 | 
                                        535.474 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S)-methyl 6-[2-(benzoylamino)acetamido]-2-[(4-trifluoromethyl)-benzyloxycarbonylamino]hexanoate | 
                                        331714-11-5 | 
                                        C25H28F3N3O6 | 
                                        523.509 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S)-N-((tert-butyloxy)carbonyl)-N'-((4-fluorophenyl)ethyl)-N''-(5-methoxycarbonyl)-5-(((4-(trifluoromethyl)benzyloxycarbonyl)amino)pentyl)iminodiacetic acid monoamide | 
                                        331714-06-8 | 
                                        C33H42F4N4O8 | 
                                        698.712 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        N,N'-bis[(5-(S)-(methoxycarbonyl)-5-[((4-trifluoromethyl)benzyloxycarbonyl)amino]pentyl)carboxamidomethyl]benzene-1,3-dicarboxamide | 
                                        331714-10-4 | 
                                        C44H50F6N6O12 | 
                                        968.904 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S)-6-[2-(benzoylamino)acetamido]-2-[(4-trifluoromethyl)-benzyloxycarbonylamino]hexanoic acid | 
                                        —— | 
                                        C24H26F3N3O6 | 
                                        509.482 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        N,N'-bis[(5-(S)-carboxy-5-[((4-trifluoromethyl)benzyloxycarbonyl)amino]pentyl)carboxamidomethyl]benzene-1,3-dicarboxamide | 
                                        —— | 
                                        C42H46F6N6O12 | 
                                        940.851 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        N,N'-bis-[(2-[4-fluorophenyl]ethyl)carboxamidomethyl]-N,N'-bis-[N-(5-(S)-(methoxycarbonyl)-5-[((4-trifluoromethyl)benzyloxycarbonyl)amino]pentyl)carboxamidomethyl]benzene-1,3-dicarboxamide | 
                                        331714-00-2 | 
                                        C64H70F8N8O14 | 
                                        1327.29 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        N,N'-bis-[(2-[4-fluorophenyl]ethyl)carboxamidomethyl]-N,N'-bis-[N-(5-(S)-carboxy-5-[((4-trifluoromethyl)benzyloxycarbonyl)amino]pentyl)carboxamidomethyl]benzene-1,3-dicarboxamide | 
                                        331714-07-9 | 
                                        C62H66F8N8O14 | 
                                        1299.24 |