 
                  
                          CAS Number: 1215649-28-7 
                          Chemical Name: Nafronyl-d4 
                          Molecular Formula: C24H29D4NO3 
                          Molecular Weight: 387.55 
                        
 
                  
                          CAS Number: 31329-57-4 
                          Chemical Name: Naftidrofuryl 
                          Molecular Formula: C24H33NO3 
                          Molecular Weight: 383.52 
                        
 
                  
                          CAS Number: 35997-58-1 
                          Chemical Name: Ethyl 2-[ (naphthalen-1-yl)methyl]-3-(tetrahydrofuran-2-yl)propanoate 
                          Molecular Formula: C20H24O3 
                          Molecular Weight: 312.41 
                        
 
                  
                          CAS Number: 115025-98-4 
                          Chemical Name: 2-(Diethylamino)ethyl 3-(naphthalen-1-yl)-2-[(naphthalen-1-yl)methyl]propanoate 
                          Molecular Formula: C30H33NO2 
                          Molecular Weight: 439.6