| —— | 1-((2R,3R,4R,5R)-3-ethynyl-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione | 1037071-75-2 | C11H11FN2O5 | 270.217 | 
                                                                                                                                            
                                        | —— | 1-[(2R)-2-deoxy-2-fluoro-3.5-O-(1,3-diyl)-1,1,3,3-tetraisopropyldisiloxane-2-C-trimethyl-silylethynyl-β-D-erythro-pentafuranosyl]uracile | 1037071-74-1 | C26H45FN2O6Si3 | 584.908 | 
                                                                                                                                            
                                        | —— | 1-<3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-2-C-(trimethylsilyl)ethynyl-β-D-arabinofuranosyl>uracil | 138481-66-0 | C26H46N2O7Si3 | 582.917 | 
                                                                                                                                            
                                        | 3',5'-O-(四异丙基二硅氧烷-1,3-二基)-2'-氧代尿苷 | 1-((6aR,8R,9aR)-2,2,4,4-tetraisopropyl-9-oxotetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)pyrimidine-2,4(1H,3H)-dione | 84828-97-7 | C21H36N2O7Si2 | 484.697 | 
                                                                                                                                            
                                        | 3',5'-O-(1,1,3,3-四异丙基-1,3-二硅氧烷)尿苷 | 3',5'-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)uridine | 69304-38-7 | C21H38N2O7Si2 | 486.713 | 
                                                                                                                                            
                                        | 尿嘧啶核苷 | uridine | 58-96-8 | C9H12N2O6 | 244.204 |