| —— | (4S,4'aR,6'S,7'aS)-6'-(methoxymethoxy)-2'-methyl-4'-(2,2,2-trifluoroacetyl)spiro[1,3-oxazolidine-4,7'-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyridine]-2-one | 170711-32-7 | C15H19F3N2O5 | 364.321 | 
                                                                                                                                            
                                        | —— | tert-butyl (4S,4'aR,6'S,7'aS)-6'-(methoxymethoxy)-2'-methyl-2-oxo-4'-(2,2,2-trifluoroacetyl)spiro[1,3-oxazolidine-4,7'-4a,5,6,7a-tetrahydro-1H-cyclopenta[c]pyridine]-3-carboxylate | 170711-33-8 | C20H27F3N2O7 | 464.439 | 
                                                                                                                                            
                                        | —— | (4S,4'aS,6'S,7'aS)-2'-benzyl-6'-(methoxymethoxy)spiro[1,3-oxazolidine-4,7'-1,4,4a,5,6,7a-hexahydrocyclopenta[c]pyridine]-2,3'-dione | 170711-21-4 | C19H24N2O5 | 360.41 | 
                                                                                                                                            
                                        | —— | (1'S,4S,4'aS,6'S,7'aS)-2'-benzyl-6'-(methoxymethoxy)-1'-(phenylmethoxymethyl)spiro[1,3-oxazolidine-4,7'-1,4,4a,5,6,7a-hexahydrocyclopenta[c]pyridine]-2,3'-dione | 170711-28-1 | C27H32N2O6 | 480.561 | 
                                                                                                                                            
                                        | —— | (4S,4'aR,6'S,7'aS)-6'-(methoxymethoxy)-2'-methyl-2'-oxidospiro[1,3-oxazolidine-4,7'-3,4,4a,5,6,7a-hexahydro-1H-cyclopenta[c]pyridin-2-ium]-2-one | 170711-31-6 | C13H22N2O5 | 286.328 |