| —— | diethyl 4,4'-(6a,14a-dihydroxy-5,13-dioxo-6a,7,14a,15-tetrahydropyrazino[1,2-a:4,5-a']diquinazoline-6,14(5H,13H)-diyl)dibenzoate | 84828-38-6 | C36H32N4O8 | 648.672 | 
                                                                                                                                            
                                        | —— | 4,4'-(6a,14a-dihydroxy-5,13-dioxo-6a,7,14a,15-tetrahydropyrazino[1,2-a:4,5-a']diquinazoline-6,14(5H,13H)-diyl)dibenzoic acid | 84828-37-5 | C32H24N4O8 | 592.565 | 
                                                                                                                                            
                                        | —— | 6,13-Bis-(3,4-dimethyl-phenyl)-6a,13a-dihydroxy-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-42-2 | C34H32N4O4 | 560.652 | 
                                                                                                                                            
                                        | —— | 6a,13a-Dihydroxy-6,13-di-p-tolyl-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-34-2 | C32H28N4O4 | 532.599 | 
                                                                                                                                            
                                        | —— | 6a,13a-Dihydroxy-6,13-di-m-tolyl-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-33-1 | C32H28N4O4 | 532.599 | 
                                                                                                                                            
                                        | —— | 6a,13a-Dihydroxy-6,13-diphenyl-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-31-9 | C30H24N4O4 | 504.545 | 
                                                                                                                                            
                                        | —— | 6a,13a-Dihydroxy-6,13-bis-(4-hydroxy-phenyl)-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-39-7 | C30H24N4O6 | 536.544 | 
                                                                                                                                            
                                        | —— | 6,13-Bis-(2,5-dimethyl-phenyl)-6a,13a-dihydroxy-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-43-3 | C34H32N4O4 | 560.652 | 
                                                                                                                                            
                                        | —— | 6a,13a-Dihydroxy-6,13-bis-(4-methoxy-phenyl)-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-35-3 | C32H28N4O6 | 564.598 | 
                                                                                                                                            
                                        | —— | 6,13-Bis-(4-ethoxy-phenyl)-6a,13a-dihydroxy-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-36-4 | C34H32N4O6 | 592.651 | 
                                                                                                                                                                                                                                                                                                                                                                                
                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                        | —— | 6,13-Bis-(2,4-dimethyl-phenyl)-6a,13a-dihydroxy-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-41-1 | C34H32N4O4 | 560.652 | 
                                                                                                                                            
                                        | —— | 6,13-Bis-(3-chloro-4-methyl-phenyl)-6a,13a-dihydroxy-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-44-4 | C32H26Cl2N4O4 | 601.489 | 
                                                                                                                                            
                                        | —— | 6a,13a-Dihydroxy-6,13-di-o-tolyl-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-32-0 | C32H28N4O4 | 532.599 | 
                                                                                                                                            
                                        | —— | 6,13-Bis-(2,6-dimethyl-phenyl)-6a,13a-dihydroxy-6a,7,13a,14-tetrahydro-6H,13H-6,7a,13,14a-tetraaza-dibenzo[a,h]anthracene-5,12-dione | 84828-40-0 | C34H32N4O4 | 560.652 |