| —— | 
                                        pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-{2-iodo-3-[3-(tetrahydro-pyran-2-yloxy)-prop-1-ynyl]-benzyl} ester | 
                                        1429319-89-0 | 
                                        C25H32INO6 | 
                                        569.437 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-{2-ethynyl-3-[3-(tetrahydro-pyran-2-yloxy)-prop-1-ynyl]-benzyl} ester | 
                                        1421947-44-5 | 
                                        C27H33NO6 | 
                                        467.562 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-{3-[3-(tetrahydro-pyran-2-yloxy)-prop-1-ynyl]-2-trimethylsilanylethynyl-benzyl} ester | 
                                        1429319-91-4 | 
                                        C30H41NO6Si | 
                                        539.744 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 3-(3-hydroxy-prop-1-ynyl)-2-{4-phenyl-3-[(toluene-4-sulfonylamino)-methyl]-but-3-en-1-ynyl}-benzyl ester | 
                                        1429320-29-5 | 
                                        C38H40N2O7S | 
                                        668.811 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2-(2-(3-(((4-methylphenyl)sulfonamido)methyl)-4-phenylbut-3-en-1-yn-1-yl)-3-(3-((methylsulfonyl)oxy)prop-1-yn-1-yl)benzyl) (S)-pyrrolidine-1,2-dicarboxylate | 
                                        1429320-30-8 | 
                                        C39H42N2O9S2 | 
                                        746.902 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-(tert-butyl) 2-(2-(3-(((4-methylphenyl)sulfonamido)methyl)-4-phenylbut-3-en-1-yn-1-yl)-3-(3-((tetrahydro-2H-pyran-2-yl)oxy)prop-1-yn-1-yl)benzyl) (2S)-pyrrolidine-1,2-dicarboxylate | 
                                        1429320-28-4 | 
                                        C43H48N2O8S | 
                                        752.929 |