| —— | N-(12-tert-butoxycarbonylamino-4,9-bis(2-nitrobenzenesulfonyl)-4,9-diazadodecan-1-yl)-2-nitrobenzenesulfonamide | 312283-48-0 | C33H43N7O14S3 | 857.941 | 
                                                                                                                                            
                                        | —— | N-(20-amino-4-hydroxy-8,12,17-tris(2-nitrobenzenesulfonyl)-4,8,12,17-tetraazaicosan-1-yl)-1H-indole-3-acetamide | 312283-51-5 | C44H56N10O14S3 | 1045.19 | 
                                                                                                                                            
                                        | —— | N-[20-tert-butoxycarbonylamino-4-hydroxy-8,12,17-tris(2-nitrobenzenesulfonyl)-4,8,12,17-tetraazaicosan-1-yl]-1-tert-butoxycarbonyl-indole-3-acetamide | 312283-50-4 | C54H72N10O18S3 | 1245.42 | 
                                                                                                                                            
                                        | —— | N-[20-tert-butoxycarbonylamino-4-(2-cyanoethyl)-8,12,17-tris(2-nitrobenzenesulfonyl)-4,8,12,17-tetraazaicosan-1-yl]-1-tert-butoxycarbonyl-indole-3-acetamide | 312283-49-1 | C57H75N11O17S3 | 1282.48 |