| —— | 3,3'-butane-1,4-diyl-bis-thiazolidine-2,4-dione 4,4'-bis-[(4-chloro-benzylidene)-hydrazone] | 74073-75-9 | C24H22Cl2N6O2S2 | 561.516 | 
                                                                                                                                            
                                        | —— | 3,3'-butane-1,4-diyl-bis-thiazolidine-2,4-dione 4,4'-bis-furfurylidenehydrazone | 74073-79-3 | C20H20N6O4S2 | 472.549 | 
                                                                                                                                            
                                        | —— | 3,3'-butane-1,4-diyl-bis-thiazolidine-2,4-dione 4,4'-bis-[(4-methoxy-benzylidene)-hydrazone] | 74073-74-8 | C26H28N6O4S2 | 552.678 | 
                                                                                                                                            
                                        | —— | 3,3'-butane-1,4-diyl-bis-thiazolidine-2,4-dione 4,4'-bis-[(2-hydroxy-benzylidene)-hydrazone] | 74073-73-7 | C24H24N6O4S2 | 524.624 | 
                                                                                                                                            
                                        | —— | 3,3'-butane-1,4-diyl-bis-thiazolidine-2,4-dione 4,4'-bis-[(4-nitro-benzylidene)-hydrazone] | 74073-76-0 | C24H22N8O6S2 | 582.621 | 
                                                                                                                                            
                                        | —— | 3,3'-butane-1,4-diyl-bis-thiazolidine-2,4-dione 4,4'-bis-[(3-nitro-benzylidene)-hydrazone] | 74073-77-1 | C24H22N8O6S2 | 582.621 | 
                                                                                                                                            
                                        | —— | 3,3'-butane-1,4-diyl-bis-thiazolidine-2,4-dione 4,4'-bis-{[2-chloro-3-(4-nitro-phenyl)-allylidene]-hydrazone} | 74073-78-2 | C28H24Cl2N8O6S2 | 703.587 |