| —— | (3'R)-2'-deoxy-2'-methylidene-5'-O-trityluridine | 142688-39-9 | C29H26N2O5 | 482.536 | 
                                                                                                                                            
                                        | —— | (3'S)-3'-tert-butoxycarbonylamino-2',3'-dideoxy-2'-methylidene-5'-O-trityluridine | 142688-43-5 | C34H35N3O6 | 581.668 | 
                                                                                                                                            
                                        | —— | 2'-azidomethyl-2',3'-didehydro-2',3'-dideoxy-5'-O-trityluridine | 142688-40-2 | C29H25N5O4 | 507.549 | 
                                                                                                                                            
                                        | —— | 2',3'-didehydro-2',3'-dideoxy-2'-phenylthiomethyl-5'-O-trityluridine | 142688-41-3 | C35H30N2O4S | 574.7 | 
                                                                                                                                            
                                        | —— | (3'S)-3'-tert-butoxycarbonylamino-2',3'-dideoxy-2'-methylidene-5'-O-tritylcytidine | 142688-44-6 | C34H36N4O5 | 580.684 | 
                                                                                                                                            
                                        | —— | 2',3'-didehydro-2',3'-dideoxy-2'-phenylselenomethyl-5'-O-trityluridine | 142688-42-4 | C35H30N2O4Se | 621.594 | 
                                                                                                                                            
                                        | —— | Uridine, 3'-(acetylamino)-2',3'-dideoxy-2'-methylene-, 5'-acetate | 142688-45-7 | C14H17N3O6 | 323.305 | 
                                                                                                                                            
                                        | —— | (3'S)-3'-amino-2',3'-dideoxy-2'-methylideneuridine | 154878-62-3 | C10H13N3O4 | 239.231 | 
                                                                                                                                            
                                        | —— | (3'S)-3'-amino-2',3'-dideoxy-2'-methylidenecytidine | 142688-46-8 | C10H14N4O3 | 238.246 |