| —— | 
                                        (S)-N-((4aS,11aR,12aS,13S)-3,7-bis(benzyloxy)-4a-((tert-butyldimethylsilyl)oxy)-13-(dimethylamino)-5-hydroxy-10-methoxy-4,6-dioxo-4,4a,6,11,11a,12,12a,13-octahydrotetraceno[2,3-d]isoxazol-8-yl)-1-methylpyrrolidine-2-carboxamide | 
                                        1268464-15-8 | 
                                        C48H58N4O9Si | 
                                        863.095 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S)-N-((5aR,6aS,7S,10aS)-9-carbamoyl-7-(dimethylamino)-1,8,10a,11-tetrahydroxy-4-methoxy-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracen-2-yl)-1-methylpyrrolidine-2-carboxamide | 
                                        1268461-57-9 | 
                                        C28H34N4O9 | 
                                        570.599 | 
                                    
                                                                                                                                            
                                        | —— | 
                                        (S)-N-((5aR,6aS,7S,10aS)-9-carbamoyl-7-(dimethylamino)-1,8,10a,11-tetrahydroxy-4-methoxy-10,12-dioxo-5,5a,6,6a,7,10,10a,12-octahydrotetracen-2-yl)pyrrolidine-2-carboxamide | 
                                        1268461-54-6 | 
                                        C27H32N4O9 | 
                                        556.572 |