Acridine
                            Order
                            90218-82-9
                            
                                Benzo(h)benz(5,6)acridino(2,1,9,8-klmna)acridine-8,16-dione, (1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl derivs.
                            
                        
                        
                        
                        
                        
                            Order
                            97338-15-3
                            
                                6,6-[(6-chloro-1,3,5-triazine-2,4-diyl)diimino]bis[10-bromonaphth[2,3-c]acridine-5,8,14(13H)-trione]
                            
                        
                        
                        
                        
                        
                            Order
                            2459-82-7
                            
                                3-[(9,10-dioxo-9,10-dihydro-1-anthryl)amino]-5,10-dihydroanthra[2,1,9-mna]benz[6,7]indazolo[2,3,4-fgh]acridine-5,10-dione