Stabilization of Angiotensin-(1-7) by key substitution with a cyclic non-natural amino acid.
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
    Wester A, Devocelle M, Tallant EA, Chappell MC, Gallagher PE, Paradisi F. Stabilization of Angiotensin-(1-7) by key substitution with a cyclic non-natural amino acid. Amino Acids. 2017 10; 49(10):1733-1742.