| —— | (3R,7S,8S,8aR)-8-ethyl-7-[2-(2-indolyl)-2-oxoethyl]-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine | 1273047-91-8 | C25H26N2O3 | 402.493 | 
                                                                                                                                            
                                        | —— | (3R,7S,8S,8aR)-8-ethyl-7-[(2-indolyl)ethyl]-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine | 1273047-59-8 | C25H28N2O2 | 388.51 | 
                                                                                                                                            
                                        | —— | (3R,6R,7R,8S,8aR)-6-(benzyloxycarbonyl)-8-ethyl-7-[2-(2-indolyl)-2-oxoethyl]-5-oxo-3-phenyl-2,3,6,7,8,8a-hexahydro-5H-oxazolo[3,2-a]pyridine | 1273048-00-2 | C33H32N2O5 | 536.627 | 
                                                                                                                                            
                                        | —— | benzyl (3R,8S,8aR)-8-ethyl-5-oxo-3-phenyl-2,3,8,8a-tetrahydro-[1,3]oxazolo[3,2-a]pyridine-6-carboxylate | 331473-26-8 | C23H23NO4 | 377.44 |