| —— | 1-chloroethyl (3aR,7aS)-3a-(2-nitrophenyl)-4-oxo-2,3,7,7a-tetrahydroindole-1-carboxylate | —— | C17H17ClN2O5 | 364.785 | 
                                                                                                                                            
                                        | —— | (1RS,2SR,7RS,8SR)-2-acetyl-7-(2-nitrophenyl)-4-azatricyclo[5.2.2.04,8]undecan-11-one | —— | C18H20N2O4 | 328.368 | 
                                                                                                                                            
                                        | —— | (1RS,7RS,8SR)-7-(2-nitrophenyl)-2-vinylidene-4-azatricyclo[5.2.2.04,8]undecan-11-one | —— | C18H18N2O3 | 310.353 | 
                                                                                                                                            
                                        | —— | (1RS,2SR,7RS,8SR)-2-[2-(2-methyl-1,3-dithiolanyl)]-7-(2-nitrophenyl)-4-azatricyclo[5.2.2.04,8]undecan-11-one | —— | C20H24N2O3S2 | 404.554 | 
                                                                                                                                            
                                        | —— | (1R,7R,8S)-2-{(E)-2-[(tert-Butyldimethylsilyl)oxy]ethylidene}-7-(2-nitrophenyl)-4-azatricyclo[5.2.2.04,8]undecan-11-one | 222162-02-9 | C24H34N2O4Si | 442.63 | 
                                                                                                                                            
                                        | —— | (3aR,7aS)-3a-(2-nitrophenyl)-1-(4-trimethylsilylbut-2-ynyl)-2,3,7,7a-tetrahydroindol-4-one | 192431-40-6 | C21H26N2O3Si | 382.535 | 
                                                                                                                                            
                                        | —— | Methyl (1S,7R,8S)-2-{(E)-2-[(tert-butyldimethylsilyl)oxy]ethylidene}-7-(2-nitrophenyl)-11-oxo-4-azatricyclo[5.2.2.04,8]undecan-10-carboxylate | —— | C26H36N2O6Si | 500.667 | 
                                                                                                                                            
                                        | —— | methyl 18-hydroxy-2β,16β-cur-19-en-17-oate | 55968-99-5 | C20H24N2O3 | 340.422 | 
                                                                                                                                            
                                        | 番木鳖碱 | strychnidin-10-one | 57-24-9 | C21H22N2O2 | 334.418 | 
                                                                                                                                            
                                        | —— | alstolucine B | —— | C20H22N2O3 | 338.406 |