CAS Number: 56392-17-7 
                          Chemical Name: Metoprolol Tartrate  
                          Molecular Formula: C34H56N2O12 
                          Molecular Weight: 684.82 
                        
 
                  
                          CAS Number: 109632-08-8 
                          Chemical Name: (2RS)-1-(Ethylamino)-3-[4-(2-methoxyethyl)phenoxy]propan-2-ol 
                          Molecular Formula: C14H23NO3 
                          Molecular Weight: 253.34 
                        
 
                  
                          CAS Number: 56718-71-9 
                          Chemical Name: 4-(2-Methoxyethyl)phenol 
                          Molecular Formula: C9H12O2 
                          Molecular Weight: 152.19 
                        
 
                  
                          CAS Number: 29122-74-5 
                          Chemical Name: 4-[(2RS)-2-Hydroxy-3-[(1-methylethyl)amino]propoxy]benzaldehyde 
                          Molecular Formula: C13H19NO3 
                          Molecular Weight: 237.29 
                        
 
                  
                          CAS Number: 62572-90-1 
                          Chemical Name: 3-[4-(2-Methoxyethyl)phenoxy]-1,2-propanediol 
                          Molecular Formula: C12H18O4 
                          Molecular Weight: 226.27 
                        
 
                  
                          CAS Number: 163685-38-9 
                          Chemical Name: 1-[2-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol 
                          Molecular Formula: C15H25NO3 
                          Molecular Weight: 267.36 
                        
 
                  
                          CAS Number: 7695-63-8 
                          Chemical Name: 1-[(1-Methylethyl)amino]-3-phenoxy-2-propanol 
                          Molecular Formula: C12H19NO2 
                          Molecular Weight: 209.28 
                        
 
                  
                          CAS Number: 501-94-0 
                          Chemical Name: 2-(4-Hydroxyphenyl)ethanol 
                          Molecular Formula: C8H10O2 
                          Molecular Weight: 138.16 
                        
 
                  
                          CAS Number: 62572-94-5 
                          Chemical Name: (2RS)-1-[4-(2-Hydroxyethyl)phenoxy]-3-[(1-methylethyl)amino]propan-2-ol 
                          Molecular Formula: C14H23NO3 
                          Molecular Weight: 253.34 
                        
 
                  
                          CAS Number: 163685-37-8 
                          Chemical Name: 1-[2-Hydroxy-3-[4-(2-methoxyethyl)phenoxy]propoxy]-3-[(1-methylethyl)amino]-2-propanol 
                          Molecular Formula: C18H31NO5 
                          Molecular Weight: 341.44 
                        
 
                  
                          CAS Number: 343785-33-1 
                          Chemical Name: 1,3-Bis[(1-methylethyl)amino]-2-propanol 
                          Molecular Formula: C9H22N2O 
                          Molecular Weight: 174.28 
                        
 
                  
                          CAS Number: 6452-57-9 
                          Chemical Name: 3-Isopropylamino-1,2-propanediol 
                          Molecular Formula: C6H15NO2 
                          Molecular Weight: 133.19 
                        
 
                  
                          CAS Number: 154784-36-8 
                          Chemical Name: 1,1'-[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol 
                          Molecular Formula: C27H41NO6 
                          Molecular Weight: 475.62