| —— | 
                                        1-((2R,3R,4R,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(((tert-butyldimethylsilyl)oxy)methyl)-3-fluoro-3-(propa-1,2-dien-1-yl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione | 
                                        1613591-57-3 | 
                                        C24H41FN2O5Si2 | 
                                        512.769 | 
                                    
                                                                                                                                            
                                        | 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 |