| —— | 9-[(3aR,4R,6R,6aR)-6-[bis(phenylsulfanyl)phosphoryloxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-1-[2-[2-[(4-methoxyphenyl)-diphenylmethoxy]ethoxy]ethyl]purin-6-imine | 911432-23-0 | C49H50N5O8PS2 | 932.07 | 
                                                                                                                                            
                                        | —— | 2-(2-{9-[(3aR,4R,6R,6aR)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-6-imino-6,9-dihydro-purin-1-yl}-ethoxy)-ethanol | 911432-10-5 | C23H39N5O6Si | 509.678 | 
                                                                                                                                            
                                        | —— | [(3aR,4R,6R,6aR)-4-[6-imino-1-[2-[2-[(4-methoxyphenyl)-diphenylmethoxy]ethoxy]ethyl]purin-9-yl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-6-yl]methanol | 911432-19-4 | C37H41N5O7 | 667.762 | 
                                                                                                                                            
                                        | —— | 9-[(3aR,4R,6R,6aR)-6-[[tert-butyl(dimethyl)silyl]oxymethyl]-2,2-dimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl]-1-[2-[2-[(4-methoxyphenyl)-diphenylmethoxy]ethoxy]ethyl]purin-6-imine | 911432-15-0 | C43H55N5O7Si | 782.024 | 
                                                                                                                                            
                                        | —— | 5-[(methoxymethylene)amino]-1-[5-O-(tert-butyldimethylsilyl)-2,3-O-(isopropylidene)-β-D-ribofuranosyl]imidazole-4-nitrile | 368870-20-6 | C20H32N4O5Si | 436.583 |