CAS Number: 2732917-76-7 
                          Chemical Name: Dehydro Nimodipine-d7 
                          Molecular Formula: C21H17D7N2O7 
                          Molecular Weight: 423.47 
                        
                  
                          CAS Number: 66085-59-4 
                          Chemical Name: Nimodipine 
                          Molecular Formula: C21H26N2O7 
                          Molecular Weight: 418.44 
                        
                  
                          CAS Number: 85677-93-6 
                          Chemical Name: Dehydro Nimodipine 
                          Molecular Formula: C21H24N2O7 
                          Molecular Weight: 416.42 
                        
                  
                          CAS Number: 21881-78-7 
                          Chemical Name: Bis(1-methylethyl) 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 
                          Molecular Formula: C21H26N2O6 
                          Molecular Weight: 402.44 
                        
                  
                          CAS Number: 70172-96-2 
                          Chemical Name: O-Desisopropyl-O-methoxyethyl Nimodipine 
                          Molecular Formula: C21H26N2O8 
                          Molecular Weight: 434.44 
                        
                  
                          CAS Number: 1246815-36-0 
                          Chemical Name: Nimodipine-d7 
                          Molecular Formula: C21H19D7N2O7 
                          Molecular Weight: 425.48 
                        
                  
                          CAS Number: 1189718-34-0 
                          Chemical Name: Nisoldipine-d7 
                          Molecular Formula: C20H17D7N2O6 
                          Molecular Weight: 395.46