| —— | tert-butyl 4-[N-(2-(2,2-dimethylpropionylamino)-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl)amino]benzoate | 902777-57-5 | C27H32N4O4 | 476.575 | 
                                                                                                                                            
                                        | —— | tert-butyl 4-[N-(2-(2,2-dimethylpropionylamino)-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl)-N-methylamino]benzoate | 902777-58-6 | C28H34N4O4 | 490.602 | 
                                                                                                                                            
                                        | —— | tert-butyl 4-[N-(2-(2,2-dimethylpropionylamino)-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl)-N-(prop-2-ynyl)amino]benzoate | 902777-59-7 | C30H34N4O4 | 514.624 | 
                                                                                                                                            
                                        | —— | 4-[N-(2-amino-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl)-N-methylamino]benzoic acid | 902777-67-7 | C19H18N4O3 | 350.377 | 
                                                                                                                                            
                                        | —— | 4-[N-(2-amino-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl)-N-(prop-2-ynyl)amino]benzoic acid | 902777-69-9 | C21H18N4O3 | 374.399 | 
                                                                                                                                            
                                        | —— | tri-tert-butyl N-{4-[N-(2-amino-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl)-N-methylamino]benzoyl}-L-γ-glutamyl-D-glutamate | 902777-68-8 | C41H56N6O9 | 776.93 | 
                                                                                                                                            
                                        | —— | tri-tert-butyl N-{4-[N-(2-amino-4-oxo-3,4,7,8-tetrahydro-6H-cyclopenta[g]quinazolin-6-yl)-N-(prop-2-ynyl)amino]benzoyl}-L-γ-glutamyl-D-glutamate | 902777-70-2 | C43H56N6O9 | 800.952 |