| —— | ethyl (5S)-5-(dibenzylamino)-5-[(4R,5S)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2-methylidene-4-oxopentanoate | 213180-79-1 | C32H41NO7 | 551.68 | 
                                                                                                                                            
                                        | —— | ethyl (4R,5R)-5-(dibenzylamino)-5-[(4R,5S)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-4-hydroxy-2-methylidenepentanoate | 213180-78-0 | C32H43NO7 | 553.696 | 
                                                                                                                                            
                                        | —— | ethyl (4S,5S)-5-(dibenzylamino)-5-[(4R,5S)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2-oxo-4-trimethylsilyloxypentanoate | 213180-81-5 | C34H49NO8Si | 627.85 | 
                                                                                                                                            
                                        | —— | ethyl (4S,5S)-5-(dibenzylamino)-5-[(4R,5S)-5-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-2,2-dimethyl-1,3-dioxolan-4-yl]-2-methylidene-4-trimethylsilyloxypentanoate | 213180-80-4 | C35H51NO7Si | 625.878 |