Thiazolidine
                            Order
                            151956-13-7
                            
                                (5E)-3-[2-(4-chlorophenyl)-2-oxoethyl]-5-(4-fluorobenzylidene)-1,3-thiazolidine-2,4-dione
                            
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            151956-07-9
                            
                                (5E)-5-[(4-chlorophenyl)methylidene]-3-[2-(4-fluorophenyl)-2-oxoethyl]-1,3-thiazolidine-2,4-dione