| —— | 
                                        1-benzyl-3-(2-hydroxyethyl)indolin-2-one | 
                                        1391913-49-7 | 
                                        C17H17NO2 | 
                                        267.327 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        methyl 2-(1-benzyl-3-methyl-2-oxoindolin-3-yl)acetate | 
                                        1203474-59-2 | 
                                        C19H19NO3 | 
                                        309.365 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-benzyl-3-(2-bromoethyl)indolin-2-one | 
                                        1391913-52-2 | 
                                        C17H16BrNO | 
                                        330.224 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2'-ethyl (2'S,3R,3'S)-1''-benzyl-6-chloro-2,2''-dioxodispiro[indoline-3,1'-cyclopentane-3',3''-indoline]-1,2'-dicarboxylate | 
                                        1391913-68-0 | 
                                        C34H33ClN2O6 | 
                                        601.099 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2'-ethyl (2'S,3R,3'S)-1''-benzyl-5-fluoro-2,2''-dioxodispiro[indoline-3,1'-cyclopentane-3',3''-indoline]-1,2'-dicarboxylate | 
                                        1391913-64-6 | 
                                        C34H33FN2O6 | 
                                        584.644 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2'-ethyl (2'S,3R,3'S)-1''-benzyl-5-chloro-2,2''-dioxodispiro[indoline-3,1'-cyclopentane-3',3''-indoline]-1,2'-dicarboxylate | 
                                        1391913-65-7 | 
                                        C34H33ClN2O6 | 
                                        601.099 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2'-ethyl (2'S,3R,3'S)-1''-benzyl-5-bromo-2,2''-dioxodispiro[indoline-3,1'-cyclopentane-3',3''-indoline]-1,2'-dicarboxylate | 
                                        1391913-66-8 | 
                                        C34H33BrN2O6 | 
                                        645.55 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2'-ethyl (2'S,3R,3'S)-1''-benzyl-5-methoxy-2,2''-dioxodispiro[indoline-3,1'-cyclopentane-3',3''-indoline]-1,2'-dicarboxylate | 
                                        1391913-62-4 | 
                                        C35H36N2O7 | 
                                        596.68 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2'-ethyl (2'S,3R,3'S)-1''-benzyl-2,2''-dioxo-5-(trifluoromethoxy)dispiro[indoline-3,1'-cyclopentane-3',3''-indoline]-1,2'-dicarboxylate | 
                                        1391913-63-5 | 
                                        C35H33F3N2O7 | 
                                        650.651 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2'-ethyl (2'S,3R,3'S)-1''-benzyl-5-nitro-2,2''-dioxodispiro[indoline-3,1'-cyclopentane-3',3''-indoline]-1,2'-dicarboxylate | 
                                        1391913-67-9 | 
                                        C34H33N3O8 | 
                                        611.651 |