| —— | 7-dodecyl-3,10-dimethyl-1H-quinazolino[8,7-g]pteridine-2,4,9,11-tetrone | 122775-89-7 | C26H34N6O4 | 494.594 | 
                                                                                                                                            
                                        | —— | 12-dodecyl-3,8-dimethyl-10H-quinazolino[6,7-g]pteridine-2,4,7,9-tetrone | 122775-87-5 | C26H34N6O4 | 494.594 | 
                                                                                                                                            
                                        | —— | 11-dodecyl-5,15-dimethyl-3,5,11,13,15-pentazatetracyclo[8.8.0.02,7.012,17]octadeca-1(10),2(7),8,12,17-pentaene-4,6,14,16-tetrone | 122775-83-1 | C27H35N5O4 | 493.606 | 
                                                                                                                                            
                                        | —— | 2-dodecyl-6,14-dimethyl-2,4,6,14,16-pentazatetracyclo[8.8.0.03,8.012,17]octadeca-1(18),3,8,10,12(17)-pentaene-5,7,13,15-tetrone | 122775-80-8 | C27H35N5O4 | 493.606 |