| —— | 
                                        8-O-methyl 17-O-prop-2-enyl (1R,9R,12R,14S)-13-oxa-8,17-diazapentacyclo[7.5.3.01,9.02,7.012,14]heptadeca-2,4,6-triene-8,17-dicarboxylate | 
                                        863312-43-0 | 
                                        C20H22N2O5 | 
                                        370.405 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        methyl (4bR,5R,8aR)-5-((triethylsilyl)oxy)-5,8-dihydro-9H-8a,4b-(epiminoethano)carbazole-9-carboxylate  | 
                                        1025100-65-5 | 
                                        C22H32N2O3Si | 
                                        400.593 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        methyl (1R,9R,13R)-16-[(Z)-2-iodobut-2-enyl]-13-triethylsilyloxy-8,16-diazatetracyclo[7.4.3.01,9.02,7]hexadeca-2,4,6,11-tetraene-8-carboxylate | 
                                        863312-45-2 | 
                                        C26H37IN2O3Si | 
                                        580.581 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        dimethyl (1R,9R,11S,12E)-12-ethylidene-8,14-diazapentacyclo[9.5.2.01,9.02,7.09,14]octadeca-2,4,6,17-tetraene-8,18-dicarboxylate | 
                                        863312-48-5 | 
                                        C22H24N2O4 | 
                                        380.444 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        methyl (1R,9R,11R,12E)-12-ethylidene-17-oxo-8,14-diazapentacyclo[9.5.2.01,9.02,7.09,14]octadeca-2,4,6-triene-8-carboxylate | 
                                        1025100-87-1 | 
                                        C20H22N2O3 | 
                                        338.406 |