2-(1H-四唑-1-基)苯甲酰胺

2-(tetrazol-1-yl)benzonitrile

2,3-diphenylquinazolin-4-one

2-[(5-甲基-2-糠酰)氨基]苯甲酸

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