| —— | 
                                        N-[(1S,2R)-1-[(4R,5R)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-1-hydroxypent-4-en-2-yl]acetamide | 
                                        639476-14-5 | 
                                        C17H29NO6 | 
                                        343.42 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4R,5S,6R,7R,8R)-N4-benzyl-N4-acetyl-5-benzyloxy-6,7:8,9-di-O-isopropylidene-1-nonene | 
                                        639476-05-4 | 
                                        C31H41NO6 | 
                                        523.67 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        [(1S,2R)-2-acetamido-1-[(4S,5R)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]pent-4-enyl] methanesulfonate | 
                                        691356-36-2 | 
                                        C18H31NO8S | 
                                        421.512 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4R,5S,6R,7R,8R)-N4-benzyl-5-benzyloxy-6,7:8,9-di-O-isopropylidene-1-nonene | 
                                        639476-04-3 | 
                                        C29H39NO5 | 
                                        481.632 |