| —— | Benzoic acid, 3,3'-(pimeloyldiimino)bis(5-(butyramidomethyl)-2,4,6-triiodo- | 25903-29-1 | C31H34I6N4O8 | 1352.06 | 
                                                                                                                                            
                                        | —— | Benzoic acid, 3,3'-(suberoyldiimino)bis(5-(butyramidomethyl)-2,4,6-triiodo- | 25903-30-4 | C32H36I6N4O8 | 1366.09 | 
                                                                                                                                            
                                        | —— | Benzoic acid, 3,3'-(azelaoyldiimino)bis(5-(butyramidomethyl)-2,4,6-triiodo- | 25903-31-5 | C33H38I6N4O8 | 1380.11 | 
                                                                                                                                            
                                        | —— | Benzoic acid, 3,3'-(sebacoyldiimino)bis(5-(butyramidomethyl)-2,4,6-triiodo- | 25903-32-6 | C34H40I6N4O8 | 1394.14 | 
                                                                                                                                            
                                        | —— | Benzoic acid, 3,3'-(ethylenebis(oxyethylenecarbonylimino))bis(5-(butyramidomethyl)-2,4,6-triiodo- | 51251-60-6 | C32H36I6N4O10 | 1398.09 | 
                                                                                                                                            
                                        | —— | Benzoic acid, 3,3'-(oxybis(ethyleneoxyethylenecarbonylimino))bis(5-(butyramidomethyl)-2,4,6-triiodo- | 51134-97-5 | C34H40I6N4O11 | 1442.14 |