| —— | 
                                        (3aR,5S,6R,6aR)-6-(2,2-dibromovinyl)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole | 
                                        1351933-24-8 | 
                                        C14H20Br2O5 | 
                                        428.118 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (R)-1-((3aR,5S,6R,6aR)-6-ethynyl-tetrahydro-2,2-dimethylfuro[2,3-d][1,3]dioxol-5-yl)prop-2-en-1-ol | 
                                        1351933-16-8 | 
                                        C12H16O4 | 
                                        224.257 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        ((3aR,5S,6R,6aR)-tetrahydro-2,2-dimethyl-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)furo[2,3-d][1,3]dioxol-6-yl)methanol | 
                                        69832-48-0 | 
                                        C13H22O6 | 
                                        274.314 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3aR,5S,6R,6aR)-6-ethynyl-tetrahydro-2,2-dimethyl-5-((R)-oxiran-2-yl)furo[2,3-d][1,3]dioxole | 
                                        1351933-15-7 | 
                                        C11H14O4 | 
                                        210.23 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        3-deoxy-3-C-formyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose | 
                                        410535-73-8 | 
                                        C13H20O6 | 
                                        272.298 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (R)-1-((3aR,5S,6R,6aR)-6-ethynyl-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethane-1,2-diol | 
                                        1351933-14-6 | 
                                        C11H16O5 | 
                                        228.245 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3aR,5S,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-ethynyl-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole | 
                                        1351933-13-5 | 
                                        C14H20O5 | 
                                        268.31 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        O1,O2;O5,O6-diisopropylidene-3-methylene-α-D-ribo-3-deoxy-hexofuranose | 
                                        21665-16-7 | 
                                        C13H20O5 | 
                                        256.299 |