| —— | 2-{[2-({2-[(3-hydroxy-1-oxo-2-phenylpropyl)amino]-1-oxoethyl}amino)-2-methyl-1-oxopropyl]amino}-2-methylpropanoic acid | 304682-81-3 | C19H27N3O6 | 393.44 | 
                                                                                                                                            
                                        | —— | 2-[(2-{[2-({2-[(3-hydroxy-1-oxo-2-phenylpropyl)amino]-1-oxoethyl}amino)-2-methyl-1-oxopropyl]amino}-2-methyl-1-oxopropyl)amino]-2-methylpropanoic acid | 304682-83-5 | C23H34N4O7 | 478.546 | 
                                                                                                                                            
                                        | —— | 2-{[2-({2-[(3-hydroxy-1-oxo-2-phenylpropyl)amino]-1-oxoethyl}amino)-2-methyl-1-oxopropyl]amino}-2,N,N-trimethylpropanamide | 304682-80-2 | C21H32N4O5 | 420.509 | 
                                                                                                                                            
                                        | —— | 2-[(2-{[2-({2-[(3-hydroxy-1-oxo-2-phenylpropyl)amino]-1-oxoethyl}amino)-2-methyl-1-oxopropyl]amino}-2-methyl-1-oxopropyl)amino]-2,N,N-trimethylpropanamide | 304682-82-4 | C25H39N5O6 | 505.615 | 
                                                                                                                                            
                                        | —— | 2-({2-[(2-{[2-({2-[(3-hydroxy-1-oxo-2-phenylpropyl)amino]-1-oxoethyl}amino)-2-methyl-1-oxopropyl]amino}-2-methyl-1-oxopropyl)amino]-2-methyl-1-oxopropyl}amino)-2,N,N-trimethylpropanamide | 304682-57-3 | C29H46N6O7 | 590.72 |