| —— | 
                                        (3S,4S)-1-benzenesulfonyl-9-diethoxymethyl-6-hydroxymethyl-7-methoxymethoxy-(3,4)-[N-(9-phenylfluoren-9-yl)aziridino]-2,3,4,6-tetrahydro-1H-benzo[b]azocin-5-one | 
                                        488097-18-3 | 
                                        C44H44N2O8S | 
                                        760.908 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,4S)-1-benzenesulfonyl-9-diethoxymethyl-7-methoxymethoxy-6-methylene-(3,4)-[N-(9-phenylfluoren-9-yl)aziridino]-2,3,4,6-tetrahydro-1H-benzo[1,2-b]azocin-5-one | 
                                        488097-16-1 | 
                                        C44H42N2O7S | 
                                        742.893 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,4S)-1-benzenesulfonyl-6-carbamoyloxymethyl-9-diethoxymethyl-7-methoxymethoxy-(3,4)-[N-(9-phenylfluoren-9-yl)aziridino]-1,2,3,4,5,6-hexahydrobenzo[b]azocin-5-ol | 
                                        488097-19-4 | 
                                        C45H47N3O9S | 
                                        805.949 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4S,6S,8S)-2-(benzenesulfonyl)-12-(diethoxymethyl)-10-(methoxymethoxy)-5-(9-phenylfluoren-9-yl)spiro[2,5-diazatricyclo[7.4.0.04,6]trideca-1(9),10,12-triene-8,2'-oxirane]-7-one | 
                                        488097-17-2 | 
                                        C44H42N2O8S | 
                                        758.892 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (4S,6S,8R)-2-(benzenesulfonyl)-12-(diethoxymethyl)-10-(methoxymethoxy)-5-(9-phenylfluoren-9-yl)spiro[2,5-diazatricyclo[7.4.0.04,6]trideca-1(9),10,12-triene-8,2'-oxirane]-7-one | 
                                        488097-27-4 | 
                                        C44H42N2O8S | 
                                        758.892 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (3S,4S)-6-carbamoyloxymethyl-9-diethoxymethyl-7-methoxymethoxy-(3,4)-[N-(9-phenylfluoren-9-yl)aziridino]-1,2,3,4,5,6-hexahydrobenzo[b]azocin-5-ol | 
                                        488097-20-7 | 
                                        C39H43N3O7 | 
                                        665.786 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (+)-FR900482 | 
                                        942499-28-7 | 
                                        C14H15N3O6 | 
                                        321.29 |