Oxazolo[5,4-d]pyrimidin
                            Order
                            791011-73-9
                            
                                6H-Furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-3-ol,7-fluoro-2,3,3a,9a-tetrahydro-6-imino-2-methyl-, [2R-(2a,3b,3ab,9ab)]- (9CI)
                            
                        
                        
                            Order
                            61581-28-0
                            
                                Oxazolo[4,5-d]pyrimidin-2-ol,3-acetyl-5-amino-2,3-dihydro-7-methyl-2-(4-methylphenyl)-, acetate(ester)
                            
                        
                        
                        
                        
                            Order
                            61581-30-4
                            
                                Oxazolo[4,5-d]pyrimidin-2-ol,3-acetyl-5-amino-2-(2-chlorophenyl)-2,3-dihydro-7-methyl-, acetate(ester)
                            
                        
                        
                        
                            Order
                            38642-35-2
                            
                                2,2-Dimethylpropionic acid (2R)-2,3,3aβ,9aβ-tetrahydro-2α-(hydroxymethyl)-6-oxo-6H-furo[2,3:4,5]oxazolo[3,2-a]pyrimidin-3β-yl ester
                            
                        
                        
                        
                            Order
                            34308-07-1
                            
                                2,3,3a,9a-Tetrahydro-3-hydroxy-2-(hydroxymethyl)-6H-furo[2,3:4,5]oxazolo[3,2-a]pyrimidin-6-one 2-benzoate
                            
                        
                        
                            Order
                            93201-99-1
                            
                                Carbamic acid,[5-amino-7-[(phenylmethyl)amino]oxazolo[5,4-d]pyrimidin-2-yl]-, methylester
                            
                        
                        
                            Order
                            40732-67-0
                            
                                2,2-Dimethylpropionic acid [(2R)-2,3,3aβ,9aβ-tetrahydro-6-oxo-3β-[(trimethylsilyl)oxy]-6H-furo[2,3:4,5]oxazolo[3,2-a]pyrimidin-2α-yl]methyl ester
                            
                        
                        
                            Order
                            130515-69-4
                            
                                (3S)-3-{[(2S)-1-azido-3-hydroxypropan-2-yl]oxy}-2,3-dihydro-7H-[1,3]oxazolo[3,2-a]pyrimidin-7-one
                            
                        
                        
                        
                            Order
                            40732-63-6
                            
                                Trifluoroacetic acid (2R)-2α-(acetoxymethyl)-2,3,3aβ,9aβ-tetrahydro-6-oxo-6H-furo[2,3:4,5]oxazolo[3,2-a]pyrimidin-3β-yl ester
                            
                        
                        
                            Order
                            61581-26-8
                            
                                Oxazolo[4,5-d]pyrimidin-2-ol,3-acetyl-5-amino-2,3-dihydro-7-methyl-2-phenyl-, acetate (ester)
                            
                        
                        
                            Order
                            75357-01-6
                            
                                4-methyl-2-[4-(4-methyl-[1,3]oxazolo[4,5-c]quinolin-2-yl)phenyl]-[1,3]oxazolo[4,5-c]quinoline
                            
                        
                        
                        
                            Order
                            53758-26-2
                            
                                (6E)-2-(hydroxymethyl)-6-imino-2,3,3a,9a-tetrahydro-6H-furo[2',3':4,5][1,3]oxazolo[3,2-a]pyrimidin-3-yl tetradecanoate
                            
                        
                        
                        
                            Order
                            38642-36-3
                            
                                2,2-Dimethylpropionic acid (2R)-2,3,3aβ,9aβ-tetrahydro-6-oxo-2α-[(pivaloyloxy)methyl]-6H-furo[2,3:4,5]oxazolo[3,2-a]pyrimidin-3β-yl ester
                            
                        
                        
                        
                            Order
                            53758-33-1
                            
                                [(6E)-3-(dodecanoyloxy)-6-imino-2,3,3a,9a-tetrahydro-6H-furo[2',3':4,5][1,3]oxazolo[3,2-a]pyrimidin-2-yl]methyl dodecanoate
                            
                        
                        
                            Order
                            40773-09-9
                            
                                2,2-Dimethylpropionic acid (2R)-2α-(acetoxymethyl)-2,3,3aβ,9aβ-tetrahydro-6-oxo-6H-furo[2,3:4,5]oxazolo[3,2-a]pyrimidin-3β-yl ester