| —— | (R)-1-((3aR,5R,6R,6aR)-6-ethynyl-6-(methoxymethoxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethane-1,2-diol | 1351933-23-7 | C13H20O7 | 288.298 | 
                                                                                                                                            
                                        | —— | (3aR,5R,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-ethynyl-6-(methoxymethoxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole | 1351933-20-4 | C16H24O7 | 328.362 | 
                                                                                                                                            
                                        | —— | (3aR,5R,6R,6aR)-6-ethynyl-6-(methoxymethoxy)-2,2-dimethyl-5-((R)-oxiran-2-yl)tetrahydrofuro[2,3-d][1,3]dioxole | 1351933-27-1 | C13H18O6 | 270.282 | 
                                                                                                                                            
                                        | —— | 3-C-ethynyl-1,2;5,6-di-O-isopropylidene-α-D-allo-hexofuranose | 35810-59-4 | C14H20O6 | 284.309 |