| 标题 | 
                                        
                                                
                                                    | (+)-(18-Crown-6)-2,3,11,12-tetracarboxamide |  | 
                        
                            
                                | IUPAC标准名 | 
                                        
                                                
                                                    | (2R,3R,11R,12R)-2-N,2-N,3-N,3-N,11-N,11-N,12-N,12-N-octamethyl-1,4,7,10,13,16-hexaoxacyclooctadecane-2,3,11,12-tetracarboxamide |  | 
                        
                            
                                | IUPAC传统名 | 
                                        
                                                
                                                    | (2R,3R,11R,12R)-2-N,2-N,3-N,3-N,11-N,11-N,12-N,12-N-octamethyl-1,4,7,10,13,16-hexaoxacyclooctadecane-2,3,11,12-tetracarboxamide |  | 
                        
                            
                                | 别名 | 
                                        
                                                
                                                    | [2R-(2R*,3R*,11R*,12R*)]-N,N,N',N',N'',N'',N''',N'''-Octamethyl-1,4,7,10,13,16-hexaoxacyclooctadecane-2,3,11,12-tetracarboxamide |  |