| —— | 
                                        carbonic acid 3-((S)-4-bromo-2-tert-butoxycarbonylamino-3-oxobutyl)-1H-indol-5-yl ester tert-butyl ester | 
                                        390816-03-2 | 
                                        C22H29BrN2O6 | 
                                        497.386 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        tert-butyl [3-[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-2-(1,3-thiazol-4-yl)ethyl]-1H-indol-5-yl] carbonate | 
                                        494854-30-7 | 
                                        C23H29N3O5S | 
                                        459.566 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        carbonic acid 3-[(S)-2-tert-butoxycarbonylamino-2-(2-methylthiazol-4-yl)ethyl]-1H-indol-5-yl ester tert-butyl ester | 
                                        390816-04-3 | 
                                        C24H31N3O5S | 
                                        473.593 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        carbonic acid 3-[(S)-2-(2-aminothiazol-4-yl)-2-tert-butoxycarbonylaminoethyl]-1H-indol-5-yl ester tert-butyl ester | 
                                        494854-29-4 | 
                                        C23H30N4O5S | 
                                        474.581 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        carbonic acid 3-[(S)-2-tert-butoxycarbonylamino-2-(2-methylamino-thiazol-4-yl)-ethyl]-1H-indol-5-yl ester tert-butyl ester | 
                                        824950-04-1 | 
                                        C24H32N4O5S | 
                                        488.608 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Carbonic acid 3-[(S)-2-tert-butoxycarbonylamino-2-(2-dimethylamino-thiazol-4-yl)-ethyl]-1H-indol-5-yl ester tert-butyl ester | 
                                        824950-05-2 | 
                                        C25H34N4O5S | 
                                        502.635 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [3-[(2S)-2-(2-acetamido-1,3-thiazol-4-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]ethyl]-1H-indol-5-yl] tert-butyl carbonate | 
                                        824950-06-3 | 
                                        C25H32N4O6S | 
                                        516.618 |