4-chloro-N-(2-methyl-4-oxoquinazolin-3-yl)benzamide

2-羟基-4-氧代-1H-喹啉-3-甲腈

2-methyl-3-(4-nitrophenyl)quinazolin-4-one

3-(2,6-dimethylphenyl)-2-methylquinazolin-4-one

2-(2-methyl-4-oxoquinazolin-3-yl)acetohydrazide