| —— | N-[[(1R,9R,12R,14S,19R)-14-ethyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6-trien-11-ylidene]amino]-4-methylbenzenesulfonamide | 91670-81-4 | C26H32N4O2S | 464.632 | 
                                                                                                                                            
                                        | —— | N-[[(1R,9R,12S,14S,19R)-14-ethyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2,4,6-trien-11-ylidene]amino]-4-methylbenzenesulfonamide | 91740-08-8 | C26H32N4O2S | 464.632 | 
                                                                                                                                            
                                        | —— | rac-N'-((2R,3aR,3a1S,5aS,10bS)-2-ethyl-12-oxo-2,3,3a,3a1,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-4(5H)-ylidene)-4-methylbenzenesulfonohydrazide | 91740-15-7 | C26H30N4O3S | 478.615 | 
                                                                                                                                            
                                        | —— | (+/-)-20-Epipseudoaspidospermidine | 91740-10-2 | C19H26N2 | 282.429 | 
                                                                                                                                            
                                        | —— | 17-Oxo-20-epipseudoaspidospermidine | 91686-45-2 | C19H24N2O | 296.412 | 
                                                                                                                                            
                                        | —— | 5-Oxo-20-epipseudoaspidospermidine | 91740-09-9 | C19H24N2O | 296.412 | 
                                                                                                                                            
                                        | —— | 14-Iso-5,17-dioxo-20-epipseudoaspidospermidine | 91740-06-6 | C19H22N2O2 | 310.396 | 
                                                                                                                                            
                                        | —— | 5,17-Dioxo-20-epipseudoaspidospermidine | 91670-79-0 | C19H22N2O2 | 310.396 |