| —— | Acetic acid (1R,3R,4R,7S)-1-[bis-(4-methoxy-phenyl)-phenyl-methoxymethyl]-3-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,5-dioxa-bicyclo[2.2.1]hept-7-yl ester | 902452-83-9 | C34H34N2O9 | 614.652 | 
                                                                                                                                            
                                        | —— | 1-[(1R,4R,6R,7S)-4-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-7-hydroxy-2,5-dioxabicyclo[2.2.1]heptan-6-yl]-5-methylpyrimidine-2,4-dione | 206055-71-2 | C32H32N2O8 | 572.615 | 
                                                                                                                                            
                                        | —— | (1R,3R,4R,7S)-1-benzoyloxymethyl-7-benzyloxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane | 391199-74-9 | C25H24N2O7 | 464.475 | 
                                                                                                                                            
                                        | —— | 1-(2-O-acetyl-3-O-benzyl-4-C-methanesulfonoxymethyl-5-O-methanesulfonyl-β-D-erythro-pentofuranosyl)thymine | 293751-04-9 | C22H28N2O12S2 | 576.603 | 
                                                                                                                                            
                                        | —— | (1R,3R,4R,7S)-7-benzyloxy-1-methanesulfonoxymethyl-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane | 293751-05-0 | C19H22N2O8S | 438.458 | 
                                                                                                                                            
                                        | —— | (1S,3R,4R,7S)-7-benzyloxy-1-hydroxymethyl-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane | 212970-84-8 | C18H20N2O6 | 360.367 | 
                                                                                                                                            
                                        | 1-(2’-O,4-C-甲桥-beta-D-呋喃核糖基)胸腺嘧啶 | (1S,3R,4R,7S)-7-hydroxy-1-hydroxymethyl-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]heptane | 206055-67-6 | C11H14N2O6 | 270.242 |