N-carbamoyl-2-nitrobenzamide

2-chloro-N-(4-methylphenyl)quinazolin-4-amine

2-chloro-N-methylquinazolin-4-amine

2-溴-4(3H)-喹唑啉酮

2-(4-甲基-1-哌嗪)-4-喹唑啉乙酰胺