| —— | 
                                        (1R,2S,6R,7S,9S)-4,4,12,12-tetramethyl-8-methylidene-7-phenylmethoxy-3,5,11,13-tetraoxatricyclo[7.4.0.02,6]tridecane | 
                                        474103-98-5 | 
                                        C21H28O5 | 
                                        360.45 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        ethyl [(1R,2S,6R,7S,9S)-4,4,12,12-tetramethyl-8-methylidene-3,5,11,13-tetraoxatricyclo[7.4.0.02,6]tridecan-7-yl] carbonate | 
                                        474103-74-7 | 
                                        C17H26O7 | 
                                        342.389 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4R,5R)-4-[(4R,5R)-5-(1-hydroxyprop-2-ynyl)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxan-5-ol | 
                                        498555-13-8 | 
                                        C14H22O6 | 
                                        286.325 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        2,3:4,6-di-O-isopropylidene-D-mannopyranose | 
                                        357604-61-6 | 
                                        C12H20O6 | 
                                        260.287 |