| —— | 
                                        Methanesulfonic acid (3R,4R,5R)-4-hydroxy-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester | 
                                        426264-32-6 | 
                                        C10H14N2O7S | 
                                        306.296 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-((2R,3R,4S)-4-Azido-3-hydroxy-tetrahydro-furan-2-yl)-5-methyl-1H-pyrimidine-2,4-dione | 
                                        426264-34-8 | 
                                        C9H11N5O4 | 
                                        253.217 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-{(2R,3R,4R)-3-[Bis-(4-methoxy-phenyl)-phenyl-methoxy]-4-hydroxy-tetrahydro-furan-2-yl}-5-methyl-1H-pyrimidine-2,4-dione | 
                                        426264-51-9 | 
                                        C30H30N2O7 | 
                                        530.577 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        1-((2R,3R,4S)-3-Hydroxy-4-{[(4-methoxy-phenyl)-diphenyl-methyl]-amino}-tetrahydro-furan-2-yl)-5-methyl-1H-pyrimidine-2,4-dione | 
                                        426264-36-0 | 
                                        C29H29N3O5 | 
                                        499.566 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        Methanesulfonic acid (3R,4R,5R)-4-[bis-(4-methoxy-phenyl)-phenyl-methoxy]-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester | 
                                        852436-14-7 | 
                                        C31H32N2O9S | 
                                        608.669 |