4-氯-2-硝基苯腈

7-chloro-2-ethyl-3-(3-methyl-1,2-oxazol-5-yl)quinazolin-4-one

7-chloro-3-(3-methyl-1,2-oxazol-5-yl)-2-phenylquinazolin-4-one

7-chloro-3-(3-methyl-1,2-oxazol-5-yl)quinazolin-4-one

2-氨基-4-氯苯腈