methyl 2-(2-oxopropylamino)-3-phenylprop-2-enoate

methyl 2,5-diphenylthiazole-4-carboxylate

2-苯基噻唑-4-羧酸甲酯

methyl 5-phenylthiazole-4-carboxylate

4-(二苯基氨基)苯丙酸甲酯