Indolizinone
                            Order
                            86193-62-6
                            
                                1(7H)-Indolizinone,7-[2,3-bis[4-(1,1-dimethylethyl)phenyl]-1-oxo-7(1H)-indolizinylidene]-2,3-bis[4-(1,1-dimethylethyl)phenyl]-
                            
                        
                        
                        
                        
                        
                        
                        
                        
                            Order
                            86193-63-7
                            
                                1(7H)-Indolizinone,7,7'-(1,2-ethanediylidene)bis[2,3-bis[4-(1,1-dimethylethyl)phenyl]-
                            
                        
                        
                        
                        
                        
                        
                            Order
                            86193-68-2
                            
                                1(7H)-Indolizinone,2,3-bis(4-methoxyphenyl)-7-[1-(phenylmethyl)-4(1H)-pyridinylidene]-
                            
                        
                        
                        
                        
                        
                            Order
                            86193-65-9
                            
                                1(7H)-Indolizinone,7-[(3-oxo-1,2-diphenyl-7(3H)-indolizinylidene)ethylidene]-2,3-diphenyl-
                            
                        
                        
                        
                        
                        
                        
                            Order
                            244612-35-9
                            
                                3(2H)-Indolizinone,hexahydro-2,6,7,8-tetrahydroxy-5-methyl-, (2R,5S,6R,7R,8R,8aS)-
                            
                        
                        
                        
                            Order
                            185899-18-7
                            
                                7(1H)-Indolizinone, 1,6,8-tris(acetyloxy)hexahydro-, 1S-(1.alpha.,6.beta.,8.beta.,8a.beta.)-