2-苯基-1,3-噻唑-4-甲醛

2-phenyl-4,5-dihydro-1,3-thiazole

2-苯基噻唑-4-羧酸甲酯

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

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