5-甲基-3-苯基-1,2,4-三唑并[4,3-a]吡啶

7-methyl-3-phenyl-[1,2,4]triazolo[4,3-a]pyridine

2-苯基噁唑-4-羧酸甲酯

4-methyl-2-phenyl-5H-1,3-thiazole-4-carboxylic acid

ethyl N-(phenylcarbamoyl)benzenecarboximidate