| —— | ethyl (2S,3R)-3-[2,3-bis(3,4-dichlorobenzyloxy)-4-methylphenyl]-2-hydroxy-4-methylpent-4-enoate | 502506-88-9 | C29H28Cl4O5 | 598.35 | 
                                                                                                                                            
                                        | —— | ethyl (2S,3R)-3-[2,3-bis(3,4-dichlorobenzyloxy)-4-methylphenyl]-2-((tert-butyldimethylsilyl)oxy)-4-methylpent-4-enoate | 502506-89-0 | C35H42Cl4O5Si | 712.613 | 
                                                                                                                                            
                                        | —— | ethyl (2S,3R)-3-[2,3-bis(3,4-dichlorobenzyloxy)-4-methylphenyl]-2-((tert-butyldimethylsilyl)oxy)-4-(hydroxymethyl)pent-4-enoate | 502506-90-3 | C35H42Cl4O6Si | 728.612 | 
                                                                                                                                            
                                        | —— | (2S,3R,4S)-3-[2,3-bis(3,4-dichlorobenzyloxy)-4-methylphenyl]-2-hydroxy-4-methyl-δ-valerolactone | 502506-94-7 | C27H24Cl4O5 | 570.297 | 
                                                                                                                                            
                                        | —— | ethyl (2S,3R,4R)-3-[2,3-bis(3,4-dichlorobenzyloxy)-4-methylphenyl]-2-((tert-butyldimethylsilyl)oxy)-5-hydroxy-4-methylpent-4-enoate | 502506-92-5 | C35H44Cl4O6Si | 730.628 | 
                                                                                                                                            
                                        | —— | (2S,3R,4S)-3-[2,3-bis(3,4-dichlorobenzyloxy)-4-methylphenyl]-2-((tert-butyldimethylsilyl)oxy)-4-methyl-δ-valerolactone | 502506-91-4 | C33H38Cl4O5Si | 684.559 | 
                                                                                                                                            
                                        | —— | calopin | 475503-78-7 | C13H16O5 | 252.267 |