| —— | 
                                        phenyl (1R,5R,8Z,12R,20S)-21-oxa-13-azapentacyclo[10.9.0.01,20.05,20.014,19]henicosa-8,14,16,18-tetraen-6,10-diyne-13-carboxylate | 
                                        130031-64-0 | 
                                        C26H19NO3 | 
                                        393.442 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        phenyl (1S,8S,12S,13R)-12,13-dihydroxy-20-azapentacyclo[10.8.0.02,7.08,13.014,19]icosa-2,4,6,14,16,18-hexaene-20-carboxylate | 
                                        130012-98-5 | 
                                        C26H23NO4 | 
                                        413.473 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        phenyl (1S,8S,12S,13R)-13-chloro-12-hydroxy-20-azapentacyclo[10.8.0.02,7.08,13.014,19]icosa-2,4,6,14,16,18-hexaene-20-carboxylate | 
                                        130031-65-1 | 
                                        C26H22ClNO3 | 
                                        431.919 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (1S,8S,12S,13R)-13-phenoxy-20-azapentacyclo[10.8.0.02,7.08,13.014,19]icosa-2,4,6,14,16,18-hexaen-12-ol | 
                                        133165-31-8 | 
                                        C25H23NO2 | 
                                        369.463 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (1R,5R,8Z,12R,20S)-21-oxa-13-azapentacyclo[10.9.0.01,20.05,20.014,19]henicosa-8,14,16,18-tetraen-6,10-diyne | 
                                        133165-29-4 | 
                                        C19H15NO | 
                                        273.334 |